53205874120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{57287}}^1$

素因数の和:57443

約数の個数: 128

約数和(自身を含む): 142550876160

約数和(自身を除く): 89345002040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 107, 124, 140, 155, 214, 217, 248, 280, 310, 428, 434, 535, 620, 749, 856, 868, 1070, 1085, 1240, 1498, 1736, 2140, 2170, 2996, 3317, 3745, 4280, 4340, 5992, 6634, 7490, 8680, 13268, 14980, 16585, 23219, 26536, 29960, 33170, 46438, 57287, 66340, 92876, 114574, 116095, 132680, 185752, 229148, 232190, 286435, 401009, 458296, 464380, 572870, 802018, 928760, 1145740, 1604036, 1775897, 2005045, 2291480, 3208072, 3551794, 4010090, 6129709, 7103588, 8020180, 8879485, 12259418, 12431279, 14207176, 16040360, 17758970, 24518836, 24862558, 30648545, 35517940, 42907963, 49037672, 49725116, 61297090, 62156395, 71035880, 85815926, 99450232, 122594180, 124312790, 171631852, 190020979, 214539815, 245188360, 248625580, 343263704, 380041958, 429079630, 497251160, 760083916, 858159260, 950104895, 1330146853, 1520167832, 1716318520, 1900209790, 2660293706, 3800419580, 5320587412, 6650734265, 7600839160, 10641174824, 13301468530, 26602937060, 53205874120]

約数ペア:

[(1, 53205874120), (2, 26602937060), (4, 13301468530), (5, 10641174824), (7, 7600839160), (8, 6650734265), (10, 5320587412), (14, 3800419580), (20, 2660293706), (28, 1900209790), (31, 1716318520), (35, 1520167832), (40, 1330146853), (56, 950104895), (62, 858159260), (70, 760083916), (107, 497251160), (124, 429079630), (140, 380041958), (155, 343263704), (214, 248625580), (217, 245188360), (248, 214539815), (280, 190020979), (310, 171631852), (428, 124312790), (434, 122594180), (535, 99450232), (620, 85815926), (749, 71035880), (856, 62156395), (868, 61297090), (1070, 49725116), (1085, 49037672), (1240, 42907963), (1498, 35517940), (1736, 30648545), (2140, 24862558), (2170, 24518836), (2996, 17758970), (3317, 16040360), (3745, 14207176), (4280, 12431279), (4340, 12259418), (5992, 8879485), (6634, 8020180), (7490, 7103588), (8680, 6129709), (13268, 4010090), (14980, 3551794), (16585, 3208072), (23219, 2291480), (26536, 2005045), (29960, 1775897), (33170, 1604036), (46438, 1145740), (57287, 928760), (66340, 802018), (92876, 572870), (114574, 464380), (116095, 458296), (132680, 401009), (185752, 286435), (229148, 232190)]