89078130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6469}}^1$

素因数の和:6505

約数の個数: 80

約数和(自身を含む): 253649880

約数和(自身を除く): 164571750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6469, 6885, 12938, 13770, 19407, 32345, 38814, 58221, 64690, 97035, 109973, 116442, 174663, 194070, 219946, 291105, 329919, 349326, 523989, 549865, 582210, 659838, 873315, 989757, 1047978, 1099730, 1649595, 1746630, 1979514, 2619945, 2969271, 3299190, 4948785, 5239890, 5938542, 8907813, 9897570, 14846355, 17815626, 29692710, 44539065, 89078130]

約数ペア:

[(1, 89078130), (2, 44539065), (3, 29692710), (5, 17815626), (6, 14846355), (9, 9897570), (10, 8907813), (15, 5938542), (17, 5239890), (18, 4948785), (27, 3299190), (30, 2969271), (34, 2619945), (45, 1979514), (51, 1746630), (54, 1649595), (81, 1099730), (85, 1047978), (90, 989757), (102, 873315), (135, 659838), (153, 582210), (162, 549865), (170, 523989), (255, 349326), (270, 329919), (306, 291105), (405, 219946), (459, 194070), (510, 174663), (765, 116442), (810, 109973), (918, 97035), (1377, 64690), (1530, 58221), (2295, 38814), (2754, 32345), (4590, 19407), (6469, 13770), (6885, 12938)]