103108720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9050

約数の個数: 80

約数和(自身を含む): 281669472

約数和(自身を除く): 178560752

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 9013, 11440, 18026, 36052, 45065, 72104, 90130, 99143, 117169, 144208, 180260, 198286, 234338, 360520, 396572, 468676, 495715, 585845, 721040, 793144, 937352, 991430, 1171690, 1288859, 1586288, 1874704, 1982860, 2343380, 2577718, 3965720, 4686760, 5155436, 6444295, 7931440, 9373520, 10310872, 12888590, 20621744, 25777180, 51554360, 103108720]

約数ペア:

[(1, 103108720), (2, 51554360), (4, 25777180), (5, 20621744), (8, 12888590), (10, 10310872), (11, 9373520), (13, 7931440), (16, 6444295), (20, 5155436), (22, 4686760), (26, 3965720), (40, 2577718), (44, 2343380), (52, 1982860), (55, 1874704), (65, 1586288), (80, 1288859), (88, 1171690), (104, 991430), (110, 937352), (130, 793144), (143, 721040), (176, 585845), (208, 495715), (220, 468676), (260, 396572), (286, 360520), (440, 234338), (520, 198286), (572, 180260), (715, 144208), (880, 117169), (1040, 99143), (1144, 90130), (1430, 72104), (2288, 45065), (2860, 36052), (5720, 18026), (9013, 11440)]