83846340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:803

約数の個数: 120

約数和(自身を含む): 267008280

約数和(自身を除く): 183161940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 709, 730, 810, 876, 1095, 1314, 1418, 1460, 1620, 1971, 2127, 2190, 2628, 2836, 3285, 3545, 3942, 4254, 4380, 5913, 6381, 6570, 7090, 7884, 8508, 9855, 10635, 11826, 12762, 13140, 14180, 19143, 19710, 21270, 23652, 25524, 29565, 31905, 38286, 39420, 42540, 51757, 57429, 59130, 63810, 76572, 95715, 103514, 114858, 118260, 127620, 155271, 191430, 207028, 229716, 258785, 287145, 310542, 382860, 465813, 517570, 574290, 621084, 776355, 931626, 1035140, 1148580, 1397439, 1552710, 1863252, 2329065, 2794878, 3105420, 4192317, 4658130, 5589756, 6987195, 8384634, 9316260, 13974390, 16769268, 20961585, 27948780, 41923170, 83846340]

約数ペア:

[(1, 83846340), (2, 41923170), (3, 27948780), (4, 20961585), (5, 16769268), (6, 13974390), (9, 9316260), (10, 8384634), (12, 6987195), (15, 5589756), (18, 4658130), (20, 4192317), (27, 3105420), (30, 2794878), (36, 2329065), (45, 1863252), (54, 1552710), (60, 1397439), (73, 1148580), (81, 1035140), (90, 931626), (108, 776355), (135, 621084), (146, 574290), (162, 517570), (180, 465813), (219, 382860), (270, 310542), (292, 287145), (324, 258785), (365, 229716), (405, 207028), (438, 191430), (540, 155271), (657, 127620), (709, 118260), (730, 114858), (810, 103514), (876, 95715), (1095, 76572), (1314, 63810), (1418, 59130), (1460, 57429), (1620, 51757), (1971, 42540), (2127, 39420), (2190, 38286), (2628, 31905), (2836, 29565), (3285, 25524), (3545, 23652), (3942, 21270), (4254, 19710), (4380, 19143), (5913, 14180), (6381, 13140), (6570, 12762), (7090, 11826), (7884, 10635), (8508, 9855)]