247798200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31769}}^1$

素因数の和:31801

約数の個数: 96

約数和(自身を含む): 827290800

約数和(自身を除く): 579492600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 31769, 63538, 95307, 127076, 158845, 190614, 254152, 317690, 381228, 412997, 476535, 635380, 762456, 794225, 825994, 953070, 1238991, 1270760, 1588450, 1651988, 1906140, 2064985, 2382675, 2477982, 3176900, 3303976, 3812280, 4129970, 4765350, 4955964, 6194955, 6353800, 8259940, 9530700, 9911928, 10324925, 12389910, 16519880, 19061400, 20649850, 24779820, 30974775, 41299700, 49559640, 61949550, 82599400, 123899100, 247798200]

約数ペア:

[(1, 247798200), (2, 123899100), (3, 82599400), (4, 61949550), (5, 49559640), (6, 41299700), (8, 30974775), (10, 24779820), (12, 20649850), (13, 19061400), (15, 16519880), (20, 12389910), (24, 10324925), (25, 9911928), (26, 9530700), (30, 8259940), (39, 6353800), (40, 6194955), (50, 4955964), (52, 4765350), (60, 4129970), (65, 3812280), (75, 3303976), (78, 3176900), (100, 2477982), (104, 2382675), (120, 2064985), (130, 1906140), (150, 1651988), (156, 1588450), (195, 1270760), (200, 1238991), (260, 953070), (300, 825994), (312, 794225), (325, 762456), (390, 635380), (520, 476535), (600, 412997), (650, 381228), (780, 317690), (975, 254152), (1300, 190614), (1560, 158845), (1950, 127076), (2600, 95307), (3900, 63538), (7800, 31769)]