139875600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2843}}^1$

素因数の和:2905

約数の個数: 120

約数和(自身を含む): 459158112

約数和(自身を除く): 319282512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2460, 2843, 3075, 3280, 4100, 4920, 5686, 6150, 8200, 8529, 9840, 11372, 12300, 14215, 16400, 17058, 22744, 24600, 28430, 34116, 42645, 45488, 49200, 56860, 68232, 71075, 85290, 113720, 116563, 136464, 142150, 170580, 213225, 227440, 233126, 284300, 341160, 349689, 426450, 466252, 568600, 582815, 682320, 699378, 852900, 932504, 1137200, 1165630, 1398756, 1705800, 1748445, 1865008, 2331260, 2797512, 2914075, 3411600, 3496890, 4662520, 5595024, 5828150, 6993780, 8742225, 9325040, 11656300, 13987560, 17484450, 23312600, 27975120, 34968900, 46625200, 69937800, 139875600]

約数ペア:

[(1, 139875600), (2, 69937800), (3, 46625200), (4, 34968900), (5, 27975120), (6, 23312600), (8, 17484450), (10, 13987560), (12, 11656300), (15, 9325040), (16, 8742225), (20, 6993780), (24, 5828150), (25, 5595024), (30, 4662520), (40, 3496890), (41, 3411600), (48, 2914075), (50, 2797512), (60, 2331260), (75, 1865008), (80, 1748445), (82, 1705800), (100, 1398756), (120, 1165630), (123, 1137200), (150, 932504), (164, 852900), (200, 699378), (205, 682320), (240, 582815), (246, 568600), (300, 466252), (328, 426450), (400, 349689), (410, 341160), (492, 284300), (600, 233126), (615, 227440), (656, 213225), (820, 170580), (984, 142150), (1025, 136464), (1200, 116563), (1230, 113720), (1640, 85290), (1968, 71075), (2050, 68232), (2460, 56860), (2843, 49200), (3075, 45488), (3280, 42645), (4100, 34116), (4920, 28430), (5686, 24600), (6150, 22744), (8200, 17058), (8529, 16400), (9840, 14215), (11372, 12300)]