201505590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 256

約数和(自身を含む): 670602240

約数和(自身を除く): 469096650

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 17, 18, 22, 26, 27, 30, 33, 34, 39, 45, 51, 54, 55, 65, 66, 78, 85, 90, 99, 102, 110, 117, 130, 135, 143, 153, 165, 170, 187, 195, 198, 221, 234, 255, 270, 286, 297, 306, 307, 330, 351, 374, 390, 429, 442, 459, 495, 510, 561, 585, 594, 614, 663, 702, 715, 765, 858, 918, 921, 935, 990, 1105, 1122, 1170, 1287, 1326, 1430, 1485, 1530, 1535, 1683, 1755, 1842, 1870, 1989, 2145, 2210, 2295, 2431, 2574, 2763, 2805, 2970, 3070, 3315, 3366, 3377, 3510, 3861, 3978, 3991, 4290, 4590, 4605, 4862, 5049, 5219, 5526, 5610, 5967, 6435, 6630, 6754, 7293, 7722, 7982, 8289, 8415, 9210, 9945, 10098, 10131, 10438, 11934, 11973, 12155, 12870, 13815, 14586, 15657, 16578, 16830, 16885, 19305, 19890, 19955, 20262, 21879, 23946, 24310, 25245, 26095, 27630, 29835, 30393, 31314, 33770, 35919, 36465, 38610, 39910, 41445, 43758, 43901, 46971, 50490, 50655, 52190, 57409, 59670, 59865, 60786, 65637, 67847, 71838, 72930, 78285, 82890, 87802, 91179, 93942, 101310, 107757, 109395, 114818, 119730, 131274, 131703, 135694, 140913, 151965, 156570, 172227, 179595, 182358, 203541, 215514, 218790, 219505, 234855, 263406, 281826, 287045, 303930, 328185, 339235, 344454, 359190, 395109, 407082, 439010, 455895, 469710, 516681, 538785, 574090, 610623, 656370, 658515, 678470, 704565, 746317, 790218, 861135, 911790, 1017705, 1033362, 1077570, 1185327, 1221246, 1317030, 1409130, 1492634, 1550043, 1722270, 1831869, 1975545, 2035410, 2238951, 2370654, 2583405, 3053115, 3100086, 3663738, 3731585, 3951090, 4477902, 5166810, 5926635, 6106230, 6716853, 7463170, 7750215, 9159345, 11194755, 11853270, 13433706, 15500430, 18318690, 20150559, 22389510, 33584265, 40301118, 67168530, 100752795, 201505590]

約数ペア:

[(1, 201505590), (2, 100752795), (3, 67168530), (5, 40301118), (6, 33584265), (9, 22389510), (10, 20150559), (11, 18318690), (13, 15500430), (15, 13433706), (17, 11853270), (18, 11194755), (22, 9159345), (26, 7750215), (27, 7463170), (30, 6716853), (33, 6106230), (34, 5926635), (39, 5166810), (45, 4477902), (51, 3951090), (54, 3731585), (55, 3663738), (65, 3100086), (66, 3053115), (78, 2583405), (85, 2370654), (90, 2238951), (99, 2035410), (102, 1975545), (110, 1831869), (117, 1722270), (130, 1550043), (135, 1492634), (143, 1409130), (153, 1317030), (165, 1221246), (170, 1185327), (187, 1077570), (195, 1033362), (198, 1017705), (221, 911790), (234, 861135), (255, 790218), (270, 746317), (286, 704565), (297, 678470), (306, 658515), (307, 656370), (330, 610623), (351, 574090), (374, 538785), (390, 516681), (429, 469710), (442, 455895), (459, 439010), (495, 407082), (510, 395109), (561, 359190), (585, 344454), (594, 339235), (614, 328185), (663, 303930), (702, 287045), (715, 281826), (765, 263406), (858, 234855), (918, 219505), (921, 218790), (935, 215514), (990, 203541), (1105, 182358), (1122, 179595), (1170, 172227), (1287, 156570), (1326, 151965), (1430, 140913), (1485, 135694), (1530, 131703), (1535, 131274), (1683, 119730), (1755, 114818), (1842, 109395), (1870, 107757), (1989, 101310), (2145, 93942), (2210, 91179), (2295, 87802), (2431, 82890), (2574, 78285), (2763, 72930), (2805, 71838), (2970, 67847), (3070, 65637), (3315, 60786), (3366, 59865), (3377, 59670), (3510, 57409), (3861, 52190), (3978, 50655), (3991, 50490), (4290, 46971), (4590, 43901), (4605, 43758), (4862, 41445), (5049, 39910), (5219, 38610), (5526, 36465), (5610, 35919), (5967, 33770), (6435, 31314), (6630, 30393), (6754, 29835), (7293, 27630), (7722, 26095), (7982, 25245), (8289, 24310), (8415, 23946), (9210, 21879), (9945, 20262), (10098, 19955), (10131, 19890), (10438, 19305), (11934, 16885), (11973, 16830), (12155, 16578), (12870, 15657), (13815, 14586)]