124948460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5281}}^1$

素因数の和:5323

約数の個数: 72

約数和(自身を含む): 324779616

約数和(自身を除く): 199831156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5281, 5915, 10562, 11830, 21124, 23660, 26405, 36967, 52810, 68653, 73934, 105620, 137306, 147868, 184835, 274612, 343265, 369670, 480571, 686530, 739340, 892489, 961142, 1373060, 1784978, 1922284, 2402855, 3569956, 4462445, 4805710, 6247423, 8924890, 9611420, 12494846, 17849780, 24989692, 31237115, 62474230, 124948460]

約数ペア:

[(1, 124948460), (2, 62474230), (4, 31237115), (5, 24989692), (7, 17849780), (10, 12494846), (13, 9611420), (14, 8924890), (20, 6247423), (26, 4805710), (28, 4462445), (35, 3569956), (52, 2402855), (65, 1922284), (70, 1784978), (91, 1373060), (130, 961142), (140, 892489), (169, 739340), (182, 686530), (260, 480571), (338, 369670), (364, 343265), (455, 274612), (676, 184835), (845, 147868), (910, 137306), (1183, 105620), (1690, 73934), (1820, 68653), (2366, 52810), (3380, 36967), (4732, 26405), (5281, 23660), (5915, 21124), (10562, 11830)]