331631580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{46447}}^1$

素因数の和:46483

約数の個数: 96

約数和(自身を含む): 1123670016

約数和(自身を除く): 792038436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 46447, 92894, 139341, 185788, 232235, 278682, 325129, 464470, 557364, 650258, 696705, 789599, 928940, 975387, 1300516, 1393410, 1579198, 1625645, 1950774, 2368797, 2786820, 3158396, 3251290, 3901548, 3947995, 4737594, 4876935, 5527193, 6502580, 7895990, 9475188, 9753870, 11054386, 11843985, 15791980, 16581579, 19507740, 22108772, 23687970, 27635965, 33163158, 47375940, 55271930, 66326316, 82907895, 110543860, 165815790, 331631580]

約数ペア:

[(1, 331631580), (2, 165815790), (3, 110543860), (4, 82907895), (5, 66326316), (6, 55271930), (7, 47375940), (10, 33163158), (12, 27635965), (14, 23687970), (15, 22108772), (17, 19507740), (20, 16581579), (21, 15791980), (28, 11843985), (30, 11054386), (34, 9753870), (35, 9475188), (42, 7895990), (51, 6502580), (60, 5527193), (68, 4876935), (70, 4737594), (84, 3947995), (85, 3901548), (102, 3251290), (105, 3158396), (119, 2786820), (140, 2368797), (170, 1950774), (204, 1625645), (210, 1579198), (238, 1393410), (255, 1300516), (340, 975387), (357, 928940), (420, 789599), (476, 696705), (510, 650258), (595, 557364), (714, 464470), (1020, 325129), (1190, 278682), (1428, 232235), (1785, 185788), (2380, 139341), (3570, 92894), (7140, 46447)]