6943650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 20891520

約数和(自身を除く): 13947870

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, 389, 425, 510, 525, 595, 714, 778, 850, 1050, 1167, 1190, 1275, 1785, 1945, 2334, 2550, 2723, 2975, 3570, 3890, 5446, 5835, 5950, 6613, 8169, 8925, 9725, 11670, 13226, 13615, 16338, 17850, 19450, 19839, 27230, 29175, 33065, 39678, 40845, 46291, 58350, 66130, 68075, 81690, 92582, 99195, 136150, 138873, 165325, 198390, 204225, 231455, 277746, 330650, 408450, 462910, 495975, 694365, 991950, 1157275, 1388730, 2314550, 3471825, 6943650]

約数ペア:

[(1, 6943650), (2, 3471825), (3, 2314550), (5, 1388730), (6, 1157275), (7, 991950), (10, 694365), (14, 495975), (15, 462910), (17, 408450), (21, 330650), (25, 277746), (30, 231455), (34, 204225), (35, 198390), (42, 165325), (50, 138873), (51, 136150), (70, 99195), (75, 92582), (85, 81690), (102, 68075), (105, 66130), (119, 58350), (150, 46291), (170, 40845), (175, 39678), (210, 33065), (238, 29175), (255, 27230), (350, 19839), (357, 19450), (389, 17850), (425, 16338), (510, 13615), (525, 13226), (595, 11670), (714, 9725), (778, 8925), (850, 8169), (1050, 6613), (1167, 5950), (1190, 5835), (1275, 5446), (1785, 3890), (1945, 3570), (2334, 2975), (2550, 2723)]