112918260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20681}}^1$

素因数の和:20713

約数の個数: 96

約数和(自身を含む): 389152512

約数和(自身を除く): 276234252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 20681, 41362, 62043, 82724, 103405, 124086, 144767, 206810, 248172, 268853, 289534, 310215, 413620, 434301, 537706, 579068, 620430, 723835, 806559, 868602, 1075412, 1240860, 1344265, 1447670, 1613118, 1737204, 1881971, 2171505, 2688530, 2895340, 3226236, 3763942, 4032795, 4343010, 5377060, 5645913, 7527884, 8065590, 8686020, 9409855, 11291826, 16131180, 18819710, 22583652, 28229565, 37639420, 56459130, 112918260]

約数ペア:

[(1, 112918260), (2, 56459130), (3, 37639420), (4, 28229565), (5, 22583652), (6, 18819710), (7, 16131180), (10, 11291826), (12, 9409855), (13, 8686020), (14, 8065590), (15, 7527884), (20, 5645913), (21, 5377060), (26, 4343010), (28, 4032795), (30, 3763942), (35, 3226236), (39, 2895340), (42, 2688530), (52, 2171505), (60, 1881971), (65, 1737204), (70, 1613118), (78, 1447670), (84, 1344265), (91, 1240860), (105, 1075412), (130, 868602), (140, 806559), (156, 723835), (182, 620430), (195, 579068), (210, 537706), (260, 434301), (273, 413620), (364, 310215), (390, 289534), (420, 268853), (455, 248172), (546, 206810), (780, 144767), (910, 124086), (1092, 103405), (1365, 82724), (1820, 62043), (2730, 41362), (5460, 20681)]