69485780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 182402304

約数和(自身を除く): 112916524

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 73, 91, 130, 140, 146, 182, 260, 292, 364, 365, 455, 511, 523, 730, 910, 949, 1022, 1046, 1460, 1820, 1898, 2044, 2092, 2555, 2615, 3661, 3796, 4745, 5110, 5230, 6643, 6799, 7322, 9490, 10220, 10460, 13286, 13598, 14644, 18305, 18980, 26572, 27196, 33215, 33995, 36610, 38179, 47593, 66430, 67990, 73220, 76358, 95186, 132860, 135980, 152716, 190372, 190895, 237965, 267253, 381790, 475930, 496327, 534506, 763580, 951860, 992654, 1069012, 1336265, 1985308, 2481635, 2672530, 3474289, 4963270, 5345060, 6948578, 9926540, 13897156, 17371445, 34742890, 69485780]

約数ペア:

[(1, 69485780), (2, 34742890), (4, 17371445), (5, 13897156), (7, 9926540), (10, 6948578), (13, 5345060), (14, 4963270), (20, 3474289), (26, 2672530), (28, 2481635), (35, 1985308), (52, 1336265), (65, 1069012), (70, 992654), (73, 951860), (91, 763580), (130, 534506), (140, 496327), (146, 475930), (182, 381790), (260, 267253), (292, 237965), (364, 190895), (365, 190372), (455, 152716), (511, 135980), (523, 132860), (730, 95186), (910, 76358), (949, 73220), (1022, 67990), (1046, 66430), (1460, 47593), (1820, 38179), (1898, 36610), (2044, 33995), (2092, 33215), (2555, 27196), (2615, 26572), (3661, 18980), (3796, 18305), (4745, 14644), (5110, 13598), (5230, 13286), (6643, 10460), (6799, 10220), (7322, 9490)]