57528380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 151073664

約数和(自身を除く): 93545284

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, 433, 455, 511, 730, 866, 910, 949, 1022, 1460, 1732, 1820, 1898, 2044, 2165, 2555, 3031, 3796, 4330, 4745, 5110, 5629, 6062, 6643, 8660, 9490, 10220, 11258, 12124, 13286, 15155, 18980, 22516, 26572, 28145, 30310, 31609, 33215, 39403, 56290, 60620, 63218, 66430, 78806, 112580, 126436, 132860, 157612, 158045, 197015, 221263, 316090, 394030, 410917, 442526, 632180, 788060, 821834, 885052, 1106315, 1643668, 2054585, 2212630, 2876419, 4109170, 4425260, 5752838, 8218340, 11505676, 14382095, 28764190, 57528380]

約数ペア:

[(1, 57528380), (2, 28764190), (4, 14382095), (5, 11505676), (7, 8218340), (10, 5752838), (13, 4425260), (14, 4109170), (20, 2876419), (26, 2212630), (28, 2054585), (35, 1643668), (52, 1106315), (65, 885052), (70, 821834), (73, 788060), (91, 632180), (130, 442526), (140, 410917), (146, 394030), (182, 316090), (260, 221263), (292, 197015), (364, 158045), (365, 157612), (433, 132860), (455, 126436), (511, 112580), (730, 78806), (866, 66430), (910, 63218), (949, 60620), (1022, 56290), (1460, 39403), (1732, 33215), (1820, 31609), (1898, 30310), (2044, 28145), (2165, 26572), (2555, 22516), (3031, 18980), (3796, 15155), (4330, 13286), (4745, 12124), (5110, 11258), (5629, 10220), (6062, 9490), (6643, 8660)]