90107100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1451}}^1$

素因数の和:1497

約数の個数: 144

約数和(自身を含む): 302480640

約数和(自身を除く): 212373540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1451, 1725, 2070, 2300, 2484, 2700, 2902, 3105, 3450, 4140, 4353, 5175, 5804, 6210, 6900, 7255, 8706, 10350, 12420, 13059, 14510, 15525, 17412, 20700, 21765, 26118, 29020, 31050, 33373, 36275, 39177, 43530, 52236, 62100, 65295, 66746, 72550, 78354, 87060, 100119, 108825, 130590, 133492, 145100, 156708, 166865, 195885, 200238, 217650, 261180, 300357, 326475, 333730, 391770, 400476, 435300, 500595, 600714, 652950, 667460, 783540, 834325, 901071, 979425, 1001190, 1201428, 1305900, 1501785, 1668650, 1802142, 1958850, 2002380, 2502975, 3003570, 3337300, 3604284, 3917700, 4505355, 5005950, 6007140, 7508925, 9010710, 10011900, 15017850, 18021420, 22526775, 30035700, 45053550, 90107100]

約数ペア:

[(1, 90107100), (2, 45053550), (3, 30035700), (4, 22526775), (5, 18021420), (6, 15017850), (9, 10011900), (10, 9010710), (12, 7508925), (15, 6007140), (18, 5005950), (20, 4505355), (23, 3917700), (25, 3604284), (27, 3337300), (30, 3003570), (36, 2502975), (45, 2002380), (46, 1958850), (50, 1802142), (54, 1668650), (60, 1501785), (69, 1305900), (75, 1201428), (90, 1001190), (92, 979425), (100, 901071), (108, 834325), (115, 783540), (135, 667460), (138, 652950), (150, 600714), (180, 500595), (207, 435300), (225, 400476), (230, 391770), (270, 333730), (276, 326475), (300, 300357), (345, 261180), (414, 217650), (450, 200238), (460, 195885), (540, 166865), (575, 156708), (621, 145100), (675, 133492), (690, 130590), (828, 108825), (900, 100119), (1035, 87060), (1150, 78354), (1242, 72550), (1350, 66746), (1380, 65295), (1451, 62100), (1725, 52236), (2070, 43530), (2300, 39177), (2484, 36275), (2700, 33373), (2902, 31050), (3105, 29020), (3450, 26118), (4140, 21765), (4353, 20700), (5175, 17412), (5804, 15525), (6210, 14510), (6900, 13059), (7255, 12420), (8706, 10350)]