82307340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:138

約数の個数: 180

約数和(自身を含む): 275281776

約数和(自身を除く): 192974436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 47, 54, 60, 69, 81, 90, 92, 94, 108, 115, 135, 138, 141, 162, 180, 188, 207, 230, 235, 270, 276, 282, 324, 345, 405, 414, 423, 460, 470, 540, 564, 621, 690, 705, 810, 828, 846, 940, 1035, 1081, 1242, 1269, 1380, 1410, 1620, 1692, 1863, 2070, 2115, 2162, 2209, 2484, 2538, 2820, 3105, 3243, 3726, 3807, 4140, 4230, 4324, 4418, 5076, 5405, 6210, 6345, 6486, 6627, 7452, 7614, 8460, 8836, 9315, 9729, 10810, 11045, 12420, 12690, 12972, 13254, 15228, 16215, 18630, 19035, 19458, 19881, 21620, 22090, 25380, 26508, 29187, 32430, 33135, 37260, 38070, 38916, 39762, 44180, 48645, 50807, 58374, 59643, 64860, 66270, 76140, 79524, 87561, 97290, 99405, 101614, 116748, 119286, 132540, 145935, 152421, 175122, 178929, 194580, 198810, 203228, 238572, 254035, 291870, 298215, 304842, 350244, 357858, 397620, 437805, 457263, 508070, 583740, 596430, 609684, 715716, 762105, 875610, 894645, 914526, 1016140, 1192860, 1371789, 1524210, 1751220, 1789290, 1829052, 2286315, 2743578, 3048420, 3578580, 4115367, 4572630, 5487156, 6858945, 8230734, 9145260, 13717890, 16461468, 20576835, 27435780, 41153670, 82307340]

約数ペア:

[(1, 82307340), (2, 41153670), (3, 27435780), (4, 20576835), (5, 16461468), (6, 13717890), (9, 9145260), (10, 8230734), (12, 6858945), (15, 5487156), (18, 4572630), (20, 4115367), (23, 3578580), (27, 3048420), (30, 2743578), (36, 2286315), (45, 1829052), (46, 1789290), (47, 1751220), (54, 1524210), (60, 1371789), (69, 1192860), (81, 1016140), (90, 914526), (92, 894645), (94, 875610), (108, 762105), (115, 715716), (135, 609684), (138, 596430), (141, 583740), (162, 508070), (180, 457263), (188, 437805), (207, 397620), (230, 357858), (235, 350244), (270, 304842), (276, 298215), (282, 291870), (324, 254035), (345, 238572), (405, 203228), (414, 198810), (423, 194580), (460, 178929), (470, 175122), (540, 152421), (564, 145935), (621, 132540), (690, 119286), (705, 116748), (810, 101614), (828, 99405), (846, 97290), (940, 87561), (1035, 79524), (1081, 76140), (1242, 66270), (1269, 64860), (1380, 59643), (1410, 58374), (1620, 50807), (1692, 48645), (1863, 44180), (2070, 39762), (2115, 38916), (2162, 38070), (2209, 37260), (2484, 33135), (2538, 32430), (2820, 29187), (3105, 26508), (3243, 25380), (3726, 22090), (3807, 21620), (4140, 19881), (4230, 19458), (4324, 19035), (4418, 18630), (5076, 16215), (5405, 15228), (6210, 13254), (6345, 12972), (6486, 12690), (6627, 12420), (7452, 11045), (7614, 10810), (8460, 9729), (8836, 9315)]