419504580

素因数分解:

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

素因数の和:168

約数の個数: 288

約数和(自身を含む): 1496371968

約数和(自身を除く): 1076867388

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 103, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 206, 220, 242, 255, 306, 309, 330, 340, 363, 374, 396, 412, 484, 495, 510, 515, 561, 605, 612, 618, 660, 726, 748, 765, 927, 935, 990, 1020, 1030, 1089, 1122, 1133, 1210, 1236, 1331, 1452, 1530, 1545, 1683, 1751, 1815, 1854, 1870, 1980, 2057, 2060, 2178, 2244, 2266, 2420, 2662, 2805, 3060, 3090, 3366, 3399, 3502, 3630, 3708, 3740, 3993, 4114, 4356, 4532, 4635, 5253, 5324, 5445, 5610, 5665, 6171, 6180, 6655, 6732, 6798, 7004, 7260, 7986, 8228, 8415, 8755, 9270, 10197, 10285, 10506, 10890, 11220, 11330, 11979, 12342, 12463, 13310, 13596, 15759, 15972, 16830, 16995, 17510, 18513, 18540, 19261, 19965, 20394, 20570, 21012, 21780, 22627, 22660, 23958, 24684, 24926, 26265, 26620, 30855, 31518, 33660, 33990, 35020, 37026, 37389, 38522, 39930, 40788, 41140, 45254, 47916, 49852, 50985, 52530, 57783, 59895, 61710, 62315, 63036, 67881, 67980, 74052, 74778, 77044, 78795, 79860, 90508, 92565, 96305, 101970, 105060, 112167, 113135, 115566, 119790, 123420, 124630, 135762, 137093, 149556, 157590, 173349, 185130, 186945, 192610, 203643, 203940, 211871, 224334, 226270, 231132, 239580, 249260, 271524, 274186, 288915, 315180, 339405, 346698, 370260, 373890, 385220, 407286, 411279, 423742, 448668, 452540, 548372, 560835, 577830, 635613, 678810, 685465, 693396, 747780, 814572, 822558, 847484, 866745, 1018215, 1059355, 1121670, 1155660, 1233837, 1271226, 1357620, 1370930, 1645116, 1733490, 1906839, 2036430, 2056395, 2118710, 2243340, 2330581, 2467674, 2542452, 2741860, 3178065, 3466980, 3813678, 4072860, 4112790, 4237420, 4661162, 4935348, 6169185, 6356130, 6991743, 7627356, 8225580, 9322324, 9534195, 11652905, 12338370, 12712260, 13983486, 19068390, 20975229, 23305810, 24676740, 27966972, 34958715, 38136780, 41950458, 46611620, 69917430, 83900916, 104876145, 139834860, 209752290, 419504580]

約数ペア:

[(1, 419504580), (2, 209752290), (3, 139834860), (4, 104876145), (5, 83900916), (6, 69917430), (9, 46611620), (10, 41950458), (11, 38136780), (12, 34958715), (15, 27966972), (17, 24676740), (18, 23305810), (20, 20975229), (22, 19068390), (30, 13983486), (33, 12712260), (34, 12338370), (36, 11652905), (44, 9534195), (45, 9322324), (51, 8225580), (55, 7627356), (60, 6991743), (66, 6356130), (68, 6169185), (85, 4935348), (90, 4661162), (99, 4237420), (102, 4112790), (103, 4072860), (110, 3813678), (121, 3466980), (132, 3178065), (153, 2741860), (165, 2542452), (170, 2467674), (180, 2330581), (187, 2243340), (198, 2118710), (204, 2056395), (206, 2036430), (220, 1906839), (242, 1733490), (255, 1645116), (306, 1370930), (309, 1357620), (330, 1271226), (340, 1233837), (363, 1155660), (374, 1121670), (396, 1059355), (412, 1018215), (484, 866745), (495, 847484), (510, 822558), (515, 814572), (561, 747780), (605, 693396), (612, 685465), (618, 678810), (660, 635613), (726, 577830), (748, 560835), (765, 548372), (927, 452540), (935, 448668), (990, 423742), (1020, 411279), (1030, 407286), (1089, 385220), (1122, 373890), (1133, 370260), (1210, 346698), (1236, 339405), (1331, 315180), (1452, 288915), (1530, 274186), (1545, 271524), (1683, 249260), (1751, 239580), (1815, 231132), (1854, 226270), (1870, 224334), (1980, 211871), (2057, 203940), (2060, 203643), (2178, 192610), (2244, 186945), (2266, 185130), (2420, 173349), (2662, 157590), (2805, 149556), (3060, 137093), (3090, 135762), (3366, 124630), (3399, 123420), (3502, 119790), (3630, 115566), (3708, 113135), (3740, 112167), (3993, 105060), (4114, 101970), (4356, 96305), (4532, 92565), (4635, 90508), (5253, 79860), (5324, 78795), (5445, 77044), (5610, 74778), (5665, 74052), (6171, 67980), (6180, 67881), (6655, 63036), (6732, 62315), (6798, 61710), (7004, 59895), (7260, 57783), (7986, 52530), (8228, 50985), (8415, 49852), (8755, 47916), (9270, 45254), (10197, 41140), (10285, 40788), (10506, 39930), (10890, 38522), (11220, 37389), (11330, 37026), (11979, 35020), (12342, 33990), (12463, 33660), (13310, 31518), (13596, 30855), (15759, 26620), (15972, 26265), (16830, 24926), (16995, 24684), (17510, 23958), (18513, 22660), (18540, 22627), (19261, 21780), (19965, 21012), (20394, 20570)]