137950920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22541}}^1$

素因数の和:22575

約数の個数: 96

約数和(自身を含む): 474734520

約数和(自身を除く): 336783600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 22541, 45082, 67623, 90164, 112705, 135246, 180328, 202869, 225410, 270492, 338115, 383197, 405738, 450820, 540984, 676230, 766394, 811476, 901640, 1014345, 1149591, 1352460, 1532788, 1622952, 1915985, 2028690, 2299182, 2704920, 3065576, 3448773, 3831970, 4057380, 4598364, 5747955, 6897546, 7663940, 8114760, 9196728, 11495910, 13795092, 15327880, 17243865, 22991820, 27590184, 34487730, 45983640, 68975460, 137950920]

約数ペア:

[(1, 137950920), (2, 68975460), (3, 45983640), (4, 34487730), (5, 27590184), (6, 22991820), (8, 17243865), (9, 15327880), (10, 13795092), (12, 11495910), (15, 9196728), (17, 8114760), (18, 7663940), (20, 6897546), (24, 5747955), (30, 4598364), (34, 4057380), (36, 3831970), (40, 3448773), (45, 3065576), (51, 2704920), (60, 2299182), (68, 2028690), (72, 1915985), (85, 1622952), (90, 1532788), (102, 1352460), (120, 1149591), (136, 1014345), (153, 901640), (170, 811476), (180, 766394), (204, 676230), (255, 540984), (306, 450820), (340, 405738), (360, 383197), (408, 338115), (510, 270492), (612, 225410), (680, 202869), (765, 180328), (1020, 135246), (1224, 112705), (1530, 90164), (2040, 67623), (3060, 45082), (6120, 22541)]