109137840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 389975040

約数和(自身を除く): 280837200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 389, 420, 501, 560, 668, 778, 835, 840, 1002, 1167, 1169, 1336, 1556, 1670, 1680, 1945, 2004, 2334, 2338, 2505, 2672, 2723, 3112, 3340, 3507, 3890, 4008, 4668, 4676, 5010, 5446, 5835, 5845, 6224, 6680, 7014, 7780, 8016, 8169, 9336, 9352, 10020, 10892, 11670, 11690, 13360, 13615, 14028, 15560, 16338, 17535, 18672, 18704, 20040, 21784, 23340, 23380, 27230, 28056, 31120, 32676, 35070, 40080, 40845, 43568, 46680, 46760, 54460, 56112, 64963, 65352, 70140, 81690, 93360, 93520, 108920, 129926, 130704, 140280, 163380, 194889, 217840, 259852, 280560, 324815, 326760, 389778, 454741, 519704, 649630, 653520, 779556, 909482, 974445, 1039408, 1299260, 1364223, 1559112, 1818964, 1948890, 2273705, 2598520, 2728446, 3118224, 3637928, 3897780, 4547410, 5197040, 5456892, 6821115, 7275856, 7795560, 9094820, 10913784, 13642230, 15591120, 18189640, 21827568, 27284460, 36379280, 54568920, 109137840]

約数ペア:

[(1, 109137840), (2, 54568920), (3, 36379280), (4, 27284460), (5, 21827568), (6, 18189640), (7, 15591120), (8, 13642230), (10, 10913784), (12, 9094820), (14, 7795560), (15, 7275856), (16, 6821115), (20, 5456892), (21, 5197040), (24, 4547410), (28, 3897780), (30, 3637928), (35, 3118224), (40, 2728446), (42, 2598520), (48, 2273705), (56, 1948890), (60, 1818964), (70, 1559112), (80, 1364223), (84, 1299260), (105, 1039408), (112, 974445), (120, 909482), (140, 779556), (167, 653520), (168, 649630), (210, 519704), (240, 454741), (280, 389778), (334, 326760), (336, 324815), (389, 280560), (420, 259852), (501, 217840), (560, 194889), (668, 163380), (778, 140280), (835, 130704), (840, 129926), (1002, 108920), (1167, 93520), (1169, 93360), (1336, 81690), (1556, 70140), (1670, 65352), (1680, 64963), (1945, 56112), (2004, 54460), (2334, 46760), (2338, 46680), (2505, 43568), (2672, 40845), (2723, 40080), (3112, 35070), (3340, 32676), (3507, 31120), (3890, 28056), (4008, 27230), (4668, 23380), (4676, 23340), (5010, 21784), (5446, 20040), (5835, 18704), (5845, 18672), (6224, 17535), (6680, 16338), (7014, 15560), (7780, 14028), (8016, 13615), (8169, 13360), (9336, 11690), (9352, 11670), (10020, 10892)]