25193400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 78864000

約数和(自身を除く): 53670600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 199, 200, 211, 300, 398, 422, 597, 600, 633, 796, 844, 995, 1055, 1194, 1266, 1592, 1688, 1990, 2110, 2388, 2532, 2985, 3165, 3980, 4220, 4776, 4975, 5064, 5275, 5970, 6330, 7960, 8440, 9950, 10550, 11940, 12660, 14925, 15825, 19900, 21100, 23880, 25320, 29850, 31650, 39800, 41989, 42200, 59700, 63300, 83978, 119400, 125967, 126600, 167956, 209945, 251934, 335912, 419890, 503868, 629835, 839780, 1007736, 1049725, 1259670, 1679560, 2099450, 2519340, 3149175, 4198900, 5038680, 6298350, 8397800, 12596700, 25193400]

約数ペア:

[(1, 25193400), (2, 12596700), (3, 8397800), (4, 6298350), (5, 5038680), (6, 4198900), (8, 3149175), (10, 2519340), (12, 2099450), (15, 1679560), (20, 1259670), (24, 1049725), (25, 1007736), (30, 839780), (40, 629835), (50, 503868), (60, 419890), (75, 335912), (100, 251934), (120, 209945), (150, 167956), (199, 126600), (200, 125967), (211, 119400), (300, 83978), (398, 63300), (422, 59700), (597, 42200), (600, 41989), (633, 39800), (796, 31650), (844, 29850), (995, 25320), (1055, 23880), (1194, 21100), (1266, 19900), (1592, 15825), (1688, 14925), (1990, 12660), (2110, 11940), (2388, 10550), (2532, 9950), (2985, 8440), (3165, 7960), (3980, 6330), (4220, 5970), (4776, 5275), (4975, 5064)]