203139780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{116747}}^1$

素因数の和:116788

約数の個数: 48

約数和(自身を含む): 588409920

約数和(自身を除く): 385270140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 116747, 233494, 350241, 466988, 583735, 700482, 1167470, 1400964, 1751205, 2334940, 3385663, 3502410, 6771326, 7004820, 10156989, 13542652, 16928315, 20313978, 33856630, 40627956, 50784945, 67713260, 101569890, 203139780]

約数ペア:

[(1, 203139780), (2, 101569890), (3, 67713260), (4, 50784945), (5, 40627956), (6, 33856630), (10, 20313978), (12, 16928315), (15, 13542652), (20, 10156989), (29, 7004820), (30, 6771326), (58, 3502410), (60, 3385663), (87, 2334940), (116, 1751205), (145, 1400964), (174, 1167470), (290, 700482), (348, 583735), (435, 466988), (580, 350241), (870, 233494), (1740, 116747)]