20180337450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1478413}}^1$

素因数の和:1478448

約数の個数: 96

約数和(自身を含む): 61596640896

約数和(自身を除く): 41416303446

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 35, 39, 42, 50, 65, 70, 75, 78, 91, 105, 130, 150, 175, 182, 195, 210, 273, 325, 350, 390, 455, 525, 546, 650, 910, 975, 1050, 1365, 1950, 2275, 2730, 4550, 6825, 13650, 1478413, 2956826, 4435239, 7392065, 8870478, 10348891, 14784130, 19219369, 20697782, 22176195, 31046673, 36960325, 38438738, 44352390, 51744455, 57658107, 62093346, 73920650, 96096845, 103488910, 110880975, 115316214, 134535583, 155233365, 192193690, 221761950, 258722275, 269071166, 288290535, 310466730, 403606749, 480484225, 517444550, 576581070, 672677915, 776166825, 807213498, 960968450, 1345355830, 1441452675, 1552333650, 2018033745, 2882905350, 3363389575, 4036067490, 6726779150, 10090168725, 20180337450]

約数ペア:

[(1, 20180337450), (2, 10090168725), (3, 6726779150), (5, 4036067490), (6, 3363389575), (7, 2882905350), (10, 2018033745), (13, 1552333650), (14, 1441452675), (15, 1345355830), (21, 960968450), (25, 807213498), (26, 776166825), (30, 672677915), (35, 576581070), (39, 517444550), (42, 480484225), (50, 403606749), (65, 310466730), (70, 288290535), (75, 269071166), (78, 258722275), (91, 221761950), (105, 192193690), (130, 155233365), (150, 134535583), (175, 115316214), (182, 110880975), (195, 103488910), (210, 96096845), (273, 73920650), (325, 62093346), (350, 57658107), (390, 51744455), (455, 44352390), (525, 38438738), (546, 36960325), (650, 31046673), (910, 22176195), (975, 20697782), (1050, 19219369), (1365, 14784130), (1950, 10348891), (2275, 8870478), (2730, 7392065), (4550, 4435239), (6825, 2956826), (13650, 1478413)]