64765350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11071}}^1$

素因数の和:11102

約数の個数: 72

約数和(自身を含む): 187404672

約数和(自身を除く): 122639322

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 11071, 22142, 33213, 55355, 66426, 99639, 110710, 143923, 166065, 199278, 276775, 287846, 332130, 431769, 498195, 553550, 719615, 830325, 863538, 996390, 1295307, 1439230, 1660650, 2158845, 2490975, 2590614, 3598075, 4317690, 4981950, 6476535, 7196150, 10794225, 12953070, 21588450, 32382675, 64765350]

約数ペア:

[(1, 64765350), (2, 32382675), (3, 21588450), (5, 12953070), (6, 10794225), (9, 7196150), (10, 6476535), (13, 4981950), (15, 4317690), (18, 3598075), (25, 2590614), (26, 2490975), (30, 2158845), (39, 1660650), (45, 1439230), (50, 1295307), (65, 996390), (75, 863538), (78, 830325), (90, 719615), (117, 553550), (130, 498195), (150, 431769), (195, 332130), (225, 287846), (234, 276775), (325, 199278), (390, 166065), (450, 143923), (585, 110710), (650, 99639), (975, 66426), (1170, 55355), (1950, 33213), (2925, 22142), (5850, 11071)]