91193620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 231211008

約数和(自身を除く): 140017388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 127, 140, 161, 223, 230, 254, 322, 446, 460, 508, 635, 644, 805, 889, 892, 1115, 1270, 1561, 1610, 1778, 2230, 2540, 2921, 3122, 3220, 3556, 4445, 4460, 5129, 5842, 6244, 7805, 8890, 10258, 11684, 14605, 15610, 17780, 20447, 20516, 25645, 28321, 29210, 31220, 35903, 40894, 51290, 56642, 58420, 71806, 81788, 102235, 102580, 113284, 141605, 143612, 179515, 198247, 204470, 283210, 359030, 396494, 408940, 566420, 651383, 718060, 792988, 991235, 1302766, 1982470, 2605532, 3256915, 3964940, 4559681, 6513830, 9119362, 13027660, 18238724, 22798405, 45596810, 91193620]

約数ペア:

[(1, 91193620), (2, 45596810), (4, 22798405), (5, 18238724), (7, 13027660), (10, 9119362), (14, 6513830), (20, 4559681), (23, 3964940), (28, 3256915), (35, 2605532), (46, 1982470), (70, 1302766), (92, 991235), (115, 792988), (127, 718060), (140, 651383), (161, 566420), (223, 408940), (230, 396494), (254, 359030), (322, 283210), (446, 204470), (460, 198247), (508, 179515), (635, 143612), (644, 141605), (805, 113284), (889, 102580), (892, 102235), (1115, 81788), (1270, 71806), (1561, 58420), (1610, 56642), (1778, 51290), (2230, 40894), (2540, 35903), (2921, 31220), (3122, 29210), (3220, 28321), (3556, 25645), (4445, 20516), (4460, 20447), (5129, 17780), (5842, 15610), (6244, 14605), (7805, 11684), (8890, 10258)]