185083020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 594397440

約数和(自身を除く): 409314420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 41, 45, 60, 62, 82, 90, 93, 123, 124, 155, 164, 180, 186, 205, 246, 279, 310, 369, 372, 410, 465, 492, 558, 615, 620, 738, 809, 820, 930, 1116, 1230, 1271, 1395, 1476, 1618, 1845, 1860, 2427, 2460, 2542, 2790, 3236, 3690, 3813, 4045, 4854, 5084, 5580, 6355, 7281, 7380, 7626, 8090, 9708, 11439, 12135, 12710, 14562, 15252, 16180, 19065, 22878, 24270, 25079, 25420, 29124, 33169, 36405, 38130, 45756, 48540, 50158, 57195, 66338, 72810, 75237, 76260, 99507, 100316, 114390, 125395, 132676, 145620, 150474, 165845, 199014, 225711, 228780, 250790, 298521, 300948, 331690, 376185, 398028, 451422, 497535, 501580, 597042, 663380, 752370, 902844, 995070, 1028239, 1128555, 1194084, 1492605, 1504740, 1990140, 2056478, 2257110, 2985210, 3084717, 4112956, 4514220, 5141195, 5970420, 6169434, 9254151, 10282390, 12338868, 15423585, 18508302, 20564780, 30847170, 37016604, 46270755, 61694340, 92541510, 185083020]

約数ペア:

[(1, 185083020), (2, 92541510), (3, 61694340), (4, 46270755), (5, 37016604), (6, 30847170), (9, 20564780), (10, 18508302), (12, 15423585), (15, 12338868), (18, 10282390), (20, 9254151), (30, 6169434), (31, 5970420), (36, 5141195), (41, 4514220), (45, 4112956), (60, 3084717), (62, 2985210), (82, 2257110), (90, 2056478), (93, 1990140), (123, 1504740), (124, 1492605), (155, 1194084), (164, 1128555), (180, 1028239), (186, 995070), (205, 902844), (246, 752370), (279, 663380), (310, 597042), (369, 501580), (372, 497535), (410, 451422), (465, 398028), (492, 376185), (558, 331690), (615, 300948), (620, 298521), (738, 250790), (809, 228780), (820, 225711), (930, 199014), (1116, 165845), (1230, 150474), (1271, 145620), (1395, 132676), (1476, 125395), (1618, 114390), (1845, 100316), (1860, 99507), (2427, 76260), (2460, 75237), (2542, 72810), (2790, 66338), (3236, 57195), (3690, 50158), (3813, 48540), (4045, 45756), (4854, 38130), (5084, 36405), (5580, 33169), (6355, 29124), (7281, 25420), (7380, 25079), (7626, 24270), (8090, 22878), (9708, 19065), (11439, 16180), (12135, 15252), (12710, 14562)]