64920450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3676

約数の個数: 96

約数和(自身を含む): 194880384

約数和(自身を除く): 129959934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 150, 170, 175, 210, 238, 255, 350, 357, 425, 510, 525, 595, 714, 850, 1050, 1190, 1275, 1785, 2550, 2975, 3570, 3637, 5950, 7274, 8925, 10911, 17850, 18185, 21822, 25459, 36370, 50918, 54555, 61829, 76377, 90925, 109110, 123658, 127295, 152754, 181850, 185487, 254590, 272775, 309145, 370974, 381885, 432803, 545550, 618290, 636475, 763770, 865606, 927435, 1272950, 1298409, 1545725, 1854870, 1909425, 2164015, 2596818, 3091450, 3818850, 4328030, 4637175, 6492045, 9274350, 10820075, 12984090, 21640150, 32460225, 64920450]

約数ペア:

[(1, 64920450), (2, 32460225), (3, 21640150), (5, 12984090), (6, 10820075), (7, 9274350), (10, 6492045), (14, 4637175), (15, 4328030), (17, 3818850), (21, 3091450), (25, 2596818), (30, 2164015), (34, 1909425), (35, 1854870), (42, 1545725), (50, 1298409), (51, 1272950), (70, 927435), (75, 865606), (85, 763770), (102, 636475), (105, 618290), (119, 545550), (150, 432803), (170, 381885), (175, 370974), (210, 309145), (238, 272775), (255, 254590), (350, 185487), (357, 181850), (425, 152754), (510, 127295), (525, 123658), (595, 109110), (714, 90925), (850, 76377), (1050, 61829), (1190, 54555), (1275, 50918), (1785, 36370), (2550, 25459), (2975, 21822), (3570, 18185), (3637, 17850), (5950, 10911), (7274, 8925)]