200518680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{12197}}^1$

素因数の和:12348

約数の個数: 64

約数和(自身を含む): 605996640

約数和(自身を除く): 405477960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 12197, 16440, 24394, 36591, 48788, 60985, 73182, 97576, 121970, 146364, 182955, 243940, 292728, 365910, 487880, 731820, 1463640, 1670989, 3341978, 5012967, 6683956, 8354945, 10025934, 13367912, 16709890, 20051868, 25064835, 33419780, 40103736, 50129670, 66839560, 100259340, 200518680]

約数ペア:

[(1, 200518680), (2, 100259340), (3, 66839560), (4, 50129670), (5, 40103736), (6, 33419780), (8, 25064835), (10, 20051868), (12, 16709890), (15, 13367912), (20, 10025934), (24, 8354945), (30, 6683956), (40, 5012967), (60, 3341978), (120, 1670989), (137, 1463640), (274, 731820), (411, 487880), (548, 365910), (685, 292728), (822, 243940), (1096, 182955), (1370, 146364), (1644, 121970), (2055, 97576), (2740, 73182), (3288, 60985), (4110, 48788), (5480, 36591), (8220, 24394), (12197, 16440)]