101563170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 274268160

約数和(自身を除く): 172704990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 61, 69, 95, 114, 115, 122, 127, 138, 183, 190, 230, 254, 285, 305, 345, 366, 381, 437, 570, 610, 635, 690, 762, 874, 915, 1159, 1270, 1311, 1403, 1830, 1905, 2185, 2318, 2413, 2622, 2806, 2921, 3477, 3810, 4209, 4370, 4826, 5795, 5842, 6555, 6954, 7015, 7239, 7747, 8418, 8763, 11590, 12065, 13110, 14030, 14478, 14605, 15494, 17385, 17526, 21045, 23241, 24130, 26657, 29210, 34770, 36195, 38735, 42090, 43815, 46482, 53314, 55499, 72390, 77470, 79971, 87630, 110998, 116205, 133285, 147193, 159942, 166497, 178181, 232410, 266570, 277495, 294386, 332994, 356362, 399855, 441579, 534543, 554990, 735965, 799710, 832485, 883158, 890905, 1069086, 1471930, 1664970, 1781810, 2207895, 2672715, 3385439, 4415790, 5345430, 6770878, 10156317, 16927195, 20312634, 33854390, 50781585, 101563170]

約数ペア:

[(1, 101563170), (2, 50781585), (3, 33854390), (5, 20312634), (6, 16927195), (10, 10156317), (15, 6770878), (19, 5345430), (23, 4415790), (30, 3385439), (38, 2672715), (46, 2207895), (57, 1781810), (61, 1664970), (69, 1471930), (95, 1069086), (114, 890905), (115, 883158), (122, 832485), (127, 799710), (138, 735965), (183, 554990), (190, 534543), (230, 441579), (254, 399855), (285, 356362), (305, 332994), (345, 294386), (366, 277495), (381, 266570), (437, 232410), (570, 178181), (610, 166497), (635, 159942), (690, 147193), (762, 133285), (874, 116205), (915, 110998), (1159, 87630), (1270, 79971), (1311, 77470), (1403, 72390), (1830, 55499), (1905, 53314), (2185, 46482), (2318, 43815), (2413, 42090), (2622, 38735), (2806, 36195), (2921, 34770), (3477, 29210), (3810, 26657), (4209, 24130), (4370, 23241), (4826, 21045), (5795, 17526), (5842, 17385), (6555, 15494), (6954, 14605), (7015, 14478), (7239, 14030), (7747, 13110), (8418, 12065), (8763, 11590)]