105964040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 300706560

約数和(自身を除く): 194742520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 43, 52, 56, 65, 70, 86, 91, 104, 130, 140, 172, 182, 215, 260, 280, 301, 344, 364, 430, 455, 520, 559, 602, 677, 728, 860, 910, 1118, 1204, 1354, 1505, 1720, 1820, 2236, 2408, 2708, 2795, 3010, 3385, 3640, 3913, 4472, 4739, 5416, 5590, 6020, 6770, 7826, 8801, 9478, 11180, 12040, 13540, 15652, 17602, 18956, 19565, 22360, 23695, 27080, 29111, 31304, 35204, 37912, 39130, 44005, 47390, 58222, 61607, 70408, 78260, 88010, 94780, 116444, 123214, 145555, 156520, 176020, 189560, 203777, 232888, 246428, 291110, 308035, 352040, 378443, 407554, 492856, 582220, 616070, 756886, 815108, 1018885, 1164440, 1232140, 1513772, 1630216, 1892215, 2037770, 2464280, 2649101, 3027544, 3784430, 4075540, 5298202, 7568860, 8151080, 10596404, 13245505, 15137720, 21192808, 26491010, 52982020, 105964040]

約数ペア:

[(1, 105964040), (2, 52982020), (4, 26491010), (5, 21192808), (7, 15137720), (8, 13245505), (10, 10596404), (13, 8151080), (14, 7568860), (20, 5298202), (26, 4075540), (28, 3784430), (35, 3027544), (40, 2649101), (43, 2464280), (52, 2037770), (56, 1892215), (65, 1630216), (70, 1513772), (86, 1232140), (91, 1164440), (104, 1018885), (130, 815108), (140, 756886), (172, 616070), (182, 582220), (215, 492856), (260, 407554), (280, 378443), (301, 352040), (344, 308035), (364, 291110), (430, 246428), (455, 232888), (520, 203777), (559, 189560), (602, 176020), (677, 156520), (728, 145555), (860, 123214), (910, 116444), (1118, 94780), (1204, 88010), (1354, 78260), (1505, 70408), (1720, 61607), (1820, 58222), (2236, 47390), (2408, 44005), (2708, 39130), (2795, 37912), (3010, 35204), (3385, 31304), (3640, 29111), (3913, 27080), (4472, 23695), (4739, 22360), (5416, 19565), (5590, 18956), (6020, 17602), (6770, 15652), (7826, 13540), (8801, 12040), (9478, 11180)]