200608977320

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1063}}^1\times {\mathrm{17539}}^1$

素因数の和:18882

約数の個数: 64

約数和(自身を含む): 453500208000

約数和(自身を除く): 252891230680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1063, 1076, 1345, 2126, 2152, 2690, 4252, 5315, 5380, 8504, 10630, 10760, 17539, 21260, 35078, 42520, 70156, 87695, 140312, 175390, 285947, 350780, 571894, 701560, 1143788, 1429735, 2287576, 2859470, 4717991, 5718940, 9435982, 11437880, 18643957, 18871964, 23589955, 37287914, 37743928, 47179910, 74575828, 93219785, 94359820, 149151656, 186439570, 188719640, 372879140, 745758280, 5015224433, 10030448866, 20060897732, 25076122165, 40121795464, 50152244330, 100304488660, 200608977320]

約数ペア:

[(1, 200608977320), (2, 100304488660), (4, 50152244330), (5, 40121795464), (8, 25076122165), (10, 20060897732), (20, 10030448866), (40, 5015224433), (269, 745758280), (538, 372879140), (1063, 188719640), (1076, 186439570), (1345, 149151656), (2126, 94359820), (2152, 93219785), (2690, 74575828), (4252, 47179910), (5315, 37743928), (5380, 37287914), (8504, 23589955), (10630, 18871964), (10760, 18643957), (17539, 11437880), (21260, 9435982), (35078, 5718940), (42520, 4717991), (70156, 2859470), (87695, 2287576), (140312, 1429735), (175390, 1143788), (285947, 701560), (350780, 571894)]