495778140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 432

約数和(自身を含む): 1903172544

約数和(自身を除く): 1407394404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 103, 110, 117, 121, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 206, 220, 221, 234, 242, 255, 260, 286, 306, 309, 330, 340, 363, 374, 390, 396, 412, 429, 442, 468, 484, 495, 510, 515, 561, 572, 585, 605, 612, 618, 660, 663, 715, 726, 748, 765, 780, 858, 884, 927, 935, 990, 1020, 1030, 1089, 1105, 1122, 1133, 1170, 1210, 1236, 1287, 1326, 1339, 1430, 1452, 1530, 1545, 1573, 1683, 1716, 1751, 1815, 1854, 1870, 1980, 1989, 2057, 2060, 2145, 2178, 2210, 2244, 2266, 2340, 2420, 2431, 2574, 2652, 2678, 2805, 2860, 3060, 3090, 3146, 3315, 3366, 3399, 3502, 3630, 3708, 3740, 3978, 4017, 4114, 4290, 4356, 4420, 4532, 4635, 4719, 4862, 5148, 5253, 5356, 5445, 5610, 5665, 6171, 6180, 6292, 6435, 6630, 6695, 6732, 6798, 7004, 7260, 7293, 7865, 7956, 8034, 8228, 8415, 8580, 8755, 9270, 9438, 9724, 9945, 10197, 10285, 10506, 10890, 11220, 11330, 12051, 12155, 12342, 12463, 12870, 13260, 13390, 13596, 14157, 14586, 14729, 15730, 15759, 16068, 16830, 16995, 17510, 18513, 18540, 18876, 19261, 19890, 20085, 20394, 20570, 21012, 21780, 21879, 22660, 22763, 23595, 24102, 24310, 24684, 24926, 25740, 26265, 26741, 26780, 28314, 29172, 29458, 30855, 31460, 31518, 33660, 33990, 35020, 36465, 37026, 37389, 38522, 39780, 40170, 40788, 41140, 43758, 44187, 45526, 47190, 48204, 48620, 49852, 50985, 52530, 53482, 56628, 57783, 58916, 60255, 61710, 62315, 63036, 67980, 68289, 70785, 72930, 73645, 74052, 74778, 77044, 78795, 80223, 80340, 87516, 88374, 91052, 92565, 94380, 96305, 101970, 105060, 106964, 109395, 112167, 113815, 115566, 120510, 123420, 124630, 132561, 133705, 136578, 141570, 145860, 147290, 149556, 157590, 160446, 162019, 173349, 176748, 185130, 186945, 192610, 203940, 204867, 211871, 218790, 220935, 224334, 227630, 231132, 240669, 241020, 249260, 250393, 265122, 267410, 273156, 283140, 288915, 294580, 315180, 320892, 324038, 341445, 346698, 370260, 373890, 385220, 401115, 409734, 423742, 437580, 441870, 448668, 455260, 481338, 486057, 500786, 530244, 534820, 560835, 577830, 635613, 648076, 662805, 682890, 693396, 747780, 751179, 802230, 810095, 819468, 847484, 866745, 883740, 962676, 972114, 1001572, 1024335, 1059355, 1121670, 1155660, 1203345, 1251965, 1271226, 1325610, 1365780, 1458171, 1502358, 1604460, 1620190, 1733490, 1906839, 1944228, 2048670, 2118710, 2243340, 2253537, 2406690, 2430285, 2503930, 2542452, 2651220, 2754323, 2916342, 3004716, 3178065, 3240380, 3466980, 3755895, 3813678, 4097340, 4237420, 4507074, 4813380, 4860570, 5007860, 5508646, 5832684, 6356130, 7290855, 7511790, 7627356, 8262969, 9014148, 9534195, 9721140, 11017292, 11267685, 12712260, 13771615, 14581710, 15023580, 16525938, 19068390, 22535370, 24788907, 27543230, 29163420, 33051876, 38136780, 41314845, 45070740, 49577814, 55086460, 82629690, 99155628, 123944535, 165259380, 247889070, 495778140]

約数ペア:

[(1, 495778140), (2, 247889070), (3, 165259380), (4, 123944535), (5, 99155628), (6, 82629690), (9, 55086460), (10, 49577814), (11, 45070740), (12, 41314845), (13, 38136780), (15, 33051876), (17, 29163420), (18, 27543230), (20, 24788907), (22, 22535370), (26, 19068390), (30, 16525938), (33, 15023580), (34, 14581710), (36, 13771615), (39, 12712260), (44, 11267685), (45, 11017292), (51, 9721140), (52, 9534195), (55, 9014148), (60, 8262969), (65, 7627356), (66, 7511790), (68, 7290855), (78, 6356130), (85, 5832684), (90, 5508646), (99, 5007860), (102, 4860570), (103, 4813380), (110, 4507074), (117, 4237420), (121, 4097340), (130, 3813678), (132, 3755895), (143, 3466980), (153, 3240380), (156, 3178065), (165, 3004716), (170, 2916342), (180, 2754323), (187, 2651220), (195, 2542452), (198, 2503930), (204, 2430285), (206, 2406690), (220, 2253537), (221, 2243340), (234, 2118710), (242, 2048670), (255, 1944228), (260, 1906839), (286, 1733490), (306, 1620190), (309, 1604460), (330, 1502358), (340, 1458171), (363, 1365780), (374, 1325610), (390, 1271226), (396, 1251965), (412, 1203345), (429, 1155660), (442, 1121670), (468, 1059355), (484, 1024335), (495, 1001572), (510, 972114), (515, 962676), (561, 883740), (572, 866745), (585, 847484), (605, 819468), (612, 810095), (618, 802230), (660, 751179), (663, 747780), (715, 693396), (726, 682890), (748, 662805), (765, 648076), (780, 635613), (858, 577830), (884, 560835), (927, 534820), (935, 530244), (990, 500786), (1020, 486057), (1030, 481338), (1089, 455260), (1105, 448668), (1122, 441870), (1133, 437580), (1170, 423742), (1210, 409734), (1236, 401115), (1287, 385220), (1326, 373890), (1339, 370260), (1430, 346698), (1452, 341445), (1530, 324038), (1545, 320892), (1573, 315180), (1683, 294580), (1716, 288915), (1751, 283140), (1815, 273156), (1854, 267410), (1870, 265122), (1980, 250393), (1989, 249260), (2057, 241020), (2060, 240669), (2145, 231132), (2178, 227630), (2210, 224334), (2244, 220935), (2266, 218790), (2340, 211871), (2420, 204867), (2431, 203940), (2574, 192610), (2652, 186945), (2678, 185130), (2805, 176748), (2860, 173349), (3060, 162019), (3090, 160446), (3146, 157590), (3315, 149556), (3366, 147290), (3399, 145860), (3502, 141570), (3630, 136578), (3708, 133705), (3740, 132561), (3978, 124630), (4017, 123420), (4114, 120510), (4290, 115566), (4356, 113815), (4420, 112167), (4532, 109395), (4635, 106964), (4719, 105060), (4862, 101970), (5148, 96305), (5253, 94380), (5356, 92565), (5445, 91052), (5610, 88374), (5665, 87516), (6171, 80340), (6180, 80223), (6292, 78795), (6435, 77044), (6630, 74778), (6695, 74052), (6732, 73645), (6798, 72930), (7004, 70785), (7260, 68289), (7293, 67980), (7865, 63036), (7956, 62315), (8034, 61710), (8228, 60255), (8415, 58916), (8580, 57783), (8755, 56628), (9270, 53482), (9438, 52530), (9724, 50985), (9945, 49852), (10197, 48620), (10285, 48204), (10506, 47190), (10890, 45526), (11220, 44187), (11330, 43758), (12051, 41140), (12155, 40788), (12342, 40170), (12463, 39780), (12870, 38522), (13260, 37389), (13390, 37026), (13596, 36465), (14157, 35020), (14586, 33990), (14729, 33660), (15730, 31518), (15759, 31460), (16068, 30855), (16830, 29458), (16995, 29172), (17510, 28314), (18513, 26780), (18540, 26741), (18876, 26265), (19261, 25740), (19890, 24926), (20085, 24684), (20394, 24310), (20570, 24102), (21012, 23595), (21780, 22763), (21879, 22660)]