89079660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 144

約数和(自身を含む): 293188896

約数和(自身を除く): 204109236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 129, 153, 170, 172, 180, 204, 215, 255, 258, 306, 340, 387, 430, 510, 516, 612, 645, 677, 731, 765, 774, 860, 1020, 1290, 1354, 1462, 1530, 1548, 1935, 2031, 2193, 2580, 2708, 2924, 3060, 3385, 3655, 3870, 4062, 4386, 6093, 6579, 6770, 7310, 7740, 8124, 8772, 10155, 10965, 11509, 12186, 13158, 13540, 14620, 20310, 21930, 23018, 24372, 26316, 29111, 30465, 32895, 34527, 40620, 43860, 46036, 57545, 58222, 60930, 65790, 69054, 87333, 103581, 115090, 116444, 121860, 131580, 138108, 145555, 172635, 174666, 207162, 230180, 261999, 291110, 345270, 349332, 414324, 436665, 494887, 517905, 523998, 582220, 690540, 873330, 989774, 1035810, 1047996, 1309995, 1484661, 1746660, 1979548, 2071620, 2474435, 2619990, 2969322, 4453983, 4948870, 5239980, 5938644, 7423305, 8907966, 9897740, 14846610, 17815932, 22269915, 29693220, 44539830, 89079660]

約数ペア:

[(1, 89079660), (2, 44539830), (3, 29693220), (4, 22269915), (5, 17815932), (6, 14846610), (9, 9897740), (10, 8907966), (12, 7423305), (15, 5938644), (17, 5239980), (18, 4948870), (20, 4453983), (30, 2969322), (34, 2619990), (36, 2474435), (43, 2071620), (45, 1979548), (51, 1746660), (60, 1484661), (68, 1309995), (85, 1047996), (86, 1035810), (90, 989774), (102, 873330), (129, 690540), (153, 582220), (170, 523998), (172, 517905), (180, 494887), (204, 436665), (215, 414324), (255, 349332), (258, 345270), (306, 291110), (340, 261999), (387, 230180), (430, 207162), (510, 174666), (516, 172635), (612, 145555), (645, 138108), (677, 131580), (731, 121860), (765, 116444), (774, 115090), (860, 103581), (1020, 87333), (1290, 69054), (1354, 65790), (1462, 60930), (1530, 58222), (1548, 57545), (1935, 46036), (2031, 43860), (2193, 40620), (2580, 34527), (2708, 32895), (2924, 30465), (3060, 29111), (3385, 26316), (3655, 24372), (3870, 23018), (4062, 21930), (4386, 20310), (6093, 14620), (6579, 13540), (6770, 13158), (7310, 12186), (7740, 11509), (8124, 10965), (8772, 10155)]