4217857550

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 8305182720

約数和(自身を除く): 4087325170

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 179, 185, 235, 271, 358, 370, 470, 542, 895, 925, 1175, 1355, 1739, 1790, 1850, 2350, 2710, 3478, 4475, 6623, 6775, 8413, 8695, 8950, 10027, 12737, 13246, 13550, 16826, 17390, 20054, 25474, 33115, 42065, 43475, 48509, 50135, 63685, 66230, 84130, 86950, 97018, 100270, 127370, 165575, 210325, 242545, 250675, 311281, 318425, 331150, 420650, 471269, 485090, 501350, 622562, 636850, 942538, 1212725, 1556405, 1794833, 2279923, 2356345, 2425450, 3112810, 3589666, 4559846, 4712690, 7782025, 8974165, 11399615, 11781725, 15564050, 17948330, 22799230, 23563450, 44870825, 56998075, 84357151, 89741650, 113996150, 168714302, 421785755, 843571510, 2108928775, 4217857550]

約数ペア:

[(1, 4217857550), (2, 2108928775), (5, 843571510), (10, 421785755), (25, 168714302), (37, 113996150), (47, 89741650), (50, 84357151), (74, 56998075), (94, 44870825), (179, 23563450), (185, 22799230), (235, 17948330), (271, 15564050), (358, 11781725), (370, 11399615), (470, 8974165), (542, 7782025), (895, 4712690), (925, 4559846), (1175, 3589666), (1355, 3112810), (1739, 2425450), (1790, 2356345), (1850, 2279923), (2350, 1794833), (2710, 1556405), (3478, 1212725), (4475, 942538), (6623, 636850), (6775, 622562), (8413, 501350), (8695, 485090), (8950, 471269), (10027, 420650), (12737, 331150), (13246, 318425), (13550, 311281), (16826, 250675), (17390, 242545), (20054, 210325), (25474, 165575), (33115, 127370), (42065, 100270), (43475, 97018), (48509, 86950), (50135, 84130), (63685, 66230)]