90631500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 286820352

約数和(自身を除く): 196188852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 37, 46, 50, 60, 69, 71, 74, 75, 92, 100, 111, 115, 125, 138, 142, 148, 150, 185, 213, 222, 230, 250, 276, 284, 300, 345, 355, 370, 375, 426, 444, 460, 500, 555, 575, 690, 710, 740, 750, 851, 852, 925, 1065, 1110, 1150, 1380, 1420, 1500, 1633, 1702, 1725, 1775, 1850, 2130, 2220, 2300, 2553, 2627, 2775, 2875, 3266, 3404, 3450, 3550, 3700, 4255, 4260, 4625, 4899, 5106, 5254, 5325, 5550, 5750, 6532, 6900, 7100, 7881, 8165, 8510, 8625, 8875, 9250, 9798, 10212, 10508, 10650, 11100, 11500, 12765, 13135, 13875, 15762, 16330, 17020, 17250, 17750, 18500, 19596, 21275, 21300, 24495, 25530, 26270, 26625, 27750, 31524, 32660, 34500, 35500, 39405, 40825, 42550, 48990, 51060, 52540, 53250, 55500, 60421, 63825, 65675, 78810, 81650, 85100, 97980, 106375, 106500, 120842, 122475, 127650, 131350, 157620, 163300, 181263, 197025, 204125, 212750, 241684, 244950, 255300, 262700, 302105, 319125, 328375, 362526, 394050, 408250, 425500, 489900, 604210, 612375, 638250, 656750, 725052, 788100, 816500, 906315, 985125, 1208420, 1224750, 1276500, 1313500, 1510525, 1812630, 1970250, 2449500, 3021050, 3625260, 3940500, 4531575, 6042100, 7552625, 9063150, 15105250, 18126300, 22657875, 30210500, 45315750, 90631500]

約数ペア:

[(1, 90631500), (2, 45315750), (3, 30210500), (4, 22657875), (5, 18126300), (6, 15105250), (10, 9063150), (12, 7552625), (15, 6042100), (20, 4531575), (23, 3940500), (25, 3625260), (30, 3021050), (37, 2449500), (46, 1970250), (50, 1812630), (60, 1510525), (69, 1313500), (71, 1276500), (74, 1224750), (75, 1208420), (92, 985125), (100, 906315), (111, 816500), (115, 788100), (125, 725052), (138, 656750), (142, 638250), (148, 612375), (150, 604210), (185, 489900), (213, 425500), (222, 408250), (230, 394050), (250, 362526), (276, 328375), (284, 319125), (300, 302105), (345, 262700), (355, 255300), (370, 244950), (375, 241684), (426, 212750), (444, 204125), (460, 197025), (500, 181263), (555, 163300), (575, 157620), (690, 131350), (710, 127650), (740, 122475), (750, 120842), (851, 106500), (852, 106375), (925, 97980), (1065, 85100), (1110, 81650), (1150, 78810), (1380, 65675), (1420, 63825), (1500, 60421), (1633, 55500), (1702, 53250), (1725, 52540), (1775, 51060), (1850, 48990), (2130, 42550), (2220, 40825), (2300, 39405), (2553, 35500), (2627, 34500), (2775, 32660), (2875, 31524), (3266, 27750), (3404, 26625), (3450, 26270), (3550, 25530), (3700, 24495), (4255, 21300), (4260, 21275), (4625, 19596), (4899, 18500), (5106, 17750), (5254, 17250), (5325, 17020), (5550, 16330), (5750, 15762), (6532, 13875), (6900, 13135), (7100, 12765), (7881, 11500), (8165, 11100), (8510, 10650), (8625, 10508), (8875, 10212), (9250, 9798)]