253636800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1$

素因数の和:1075

約数の個数: 168

約数和(自身を含む): 848691216

約数和(自身を除く): 595054416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 530, 600, 636, 795, 800, 848, 960, 997, 1060, 1200, 1272, 1325, 1590, 1600, 1696, 1994, 2120, 2400, 2544, 2650, 2991, 3180, 3392, 3975, 3988, 4240, 4800, 4985, 5088, 5300, 5982, 6360, 7950, 7976, 8480, 9970, 10176, 10600, 11964, 12720, 14955, 15900, 15952, 16960, 19940, 21200, 23928, 24925, 25440, 29910, 31800, 31904, 39880, 42400, 47856, 49850, 50880, 52841, 59820, 63600, 63808, 74775, 79760, 84800, 95712, 99700, 105682, 119640, 127200, 149550, 158523, 159520, 191424, 199400, 211364, 239280, 254400, 264205, 299100, 317046, 319040, 398800, 422728, 478560, 528410, 598200, 634092, 792615, 797600, 845456, 957120, 1056820, 1196400, 1268184, 1321025, 1585230, 1595200, 1690912, 2113640, 2392800, 2536368, 2642050, 3170460, 3381824, 3963075, 4227280, 4785600, 5072736, 5284100, 6340920, 7926150, 8454560, 10145472, 10568200, 12681840, 15852300, 16909120, 21136400, 25363680, 31704600, 42272800, 50727360, 63409200, 84545600, 126818400, 253636800]

約数ペア:

[(1, 253636800), (2, 126818400), (3, 84545600), (4, 63409200), (5, 50727360), (6, 42272800), (8, 31704600), (10, 25363680), (12, 21136400), (15, 16909120), (16, 15852300), (20, 12681840), (24, 10568200), (25, 10145472), (30, 8454560), (32, 7926150), (40, 6340920), (48, 5284100), (50, 5072736), (53, 4785600), (60, 4227280), (64, 3963075), (75, 3381824), (80, 3170460), (96, 2642050), (100, 2536368), (106, 2392800), (120, 2113640), (150, 1690912), (159, 1595200), (160, 1585230), (192, 1321025), (200, 1268184), (212, 1196400), (240, 1056820), (265, 957120), (300, 845456), (318, 797600), (320, 792615), (400, 634092), (424, 598200), (480, 528410), (530, 478560), (600, 422728), (636, 398800), (795, 319040), (800, 317046), (848, 299100), (960, 264205), (997, 254400), (1060, 239280), (1200, 211364), (1272, 199400), (1325, 191424), (1590, 159520), (1600, 158523), (1696, 149550), (1994, 127200), (2120, 119640), (2400, 105682), (2544, 99700), (2650, 95712), (2991, 84800), (3180, 79760), (3392, 74775), (3975, 63808), (3988, 63600), (4240, 59820), (4800, 52841), (4985, 50880), (5088, 49850), (5300, 47856), (5982, 42400), (6360, 39880), (7950, 31904), (7976, 31800), (8480, 29910), (9970, 25440), (10176, 24925), (10600, 23928), (11964, 21200), (12720, 19940), (14955, 16960), (15900, 15952)]