83195490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 165636510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 29, 30, 35, 38, 42, 57, 58, 70, 87, 95, 105, 114, 133, 145, 174, 190, 203, 210, 266, 285, 290, 399, 406, 435, 551, 570, 609, 665, 719, 798, 870, 1015, 1102, 1218, 1330, 1438, 1653, 1995, 2030, 2157, 2755, 3045, 3306, 3595, 3857, 3990, 4314, 5033, 5510, 6090, 7190, 7714, 8265, 10066, 10785, 11571, 13661, 15099, 16530, 19285, 20851, 21570, 23142, 25165, 27322, 30198, 38570, 40983, 41702, 50330, 57855, 62553, 68305, 75495, 81966, 95627, 104255, 115710, 125106, 136610, 145957, 150990, 191254, 204915, 208510, 286881, 291914, 312765, 396169, 409830, 437871, 478135, 573762, 625530, 729785, 792338, 875742, 956270, 1188507, 1434405, 1459570, 1980845, 2189355, 2377014, 2773183, 2868810, 3961690, 4378710, 5546366, 5942535, 8319549, 11885070, 13865915, 16639098, 27731830, 41597745, 83195490]

約数ペア:

[(1, 83195490), (2, 41597745), (3, 27731830), (5, 16639098), (6, 13865915), (7, 11885070), (10, 8319549), (14, 5942535), (15, 5546366), (19, 4378710), (21, 3961690), (29, 2868810), (30, 2773183), (35, 2377014), (38, 2189355), (42, 1980845), (57, 1459570), (58, 1434405), (70, 1188507), (87, 956270), (95, 875742), (105, 792338), (114, 729785), (133, 625530), (145, 573762), (174, 478135), (190, 437871), (203, 409830), (210, 396169), (266, 312765), (285, 291914), (290, 286881), (399, 208510), (406, 204915), (435, 191254), (551, 150990), (570, 145957), (609, 136610), (665, 125106), (719, 115710), (798, 104255), (870, 95627), (1015, 81966), (1102, 75495), (1218, 68305), (1330, 62553), (1438, 57855), (1653, 50330), (1995, 41702), (2030, 40983), (2157, 38570), (2755, 30198), (3045, 27322), (3306, 25165), (3595, 23142), (3857, 21570), (3990, 20851), (4314, 19285), (5033, 16530), (5510, 15099), (6090, 13661), (7190, 11571), (7714, 10785), (8265, 10066)]