86715720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2647}}^1$

素因数の和:2684

約数の個数: 192

約数和(自身を含む): 346993920

約数和(自身を除く): 260278200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2647, 2730, 3276, 3640, 4095, 4680, 5294, 5460, 6552, 7941, 8190, 10588, 10920, 13235, 15882, 16380, 18529, 21176, 23823, 26470, 31764, 32760, 34411, 37058, 39705, 47646, 52940, 55587, 63528, 68822, 74116, 79410, 92645, 95292, 103233, 105880, 111174, 119115, 137644, 148232, 158820, 166761, 172055, 185290, 190584, 206466, 222348, 238230, 240877, 275288, 277935, 309699, 317640, 333522, 344110, 370580, 412932, 444696, 476460, 481754, 516165, 555870, 619398, 667044, 688220, 722631, 741160, 825864, 833805, 952920, 963508, 1032330, 1111740, 1204385, 1238796, 1334088, 1376440, 1445262, 1548495, 1667610, 1927016, 2064660, 2167893, 2223480, 2408770, 2477592, 2890524, 3096990, 3335220, 3613155, 4129320, 4335786, 4817540, 5781048, 6193980, 6670440, 7226310, 8671572, 9635080, 10839465, 12387960, 14452620, 17343144, 21678930, 28905240, 43357860, 86715720]

約数ペア:

[(1, 86715720), (2, 43357860), (3, 28905240), (4, 21678930), (5, 17343144), (6, 14452620), (7, 12387960), (8, 10839465), (9, 9635080), (10, 8671572), (12, 7226310), (13, 6670440), (14, 6193980), (15, 5781048), (18, 4817540), (20, 4335786), (21, 4129320), (24, 3613155), (26, 3335220), (28, 3096990), (30, 2890524), (35, 2477592), (36, 2408770), (39, 2223480), (40, 2167893), (42, 2064660), (45, 1927016), (52, 1667610), (56, 1548495), (60, 1445262), (63, 1376440), (65, 1334088), (70, 1238796), (72, 1204385), (78, 1111740), (84, 1032330), (90, 963508), (91, 952920), (104, 833805), (105, 825864), (117, 741160), (120, 722631), (126, 688220), (130, 667044), (140, 619398), (156, 555870), (168, 516165), (180, 481754), (182, 476460), (195, 444696), (210, 412932), (234, 370580), (252, 344110), (260, 333522), (273, 317640), (280, 309699), (312, 277935), (315, 275288), (360, 240877), (364, 238230), (390, 222348), (420, 206466), (455, 190584), (468, 185290), (504, 172055), (520, 166761), (546, 158820), (585, 148232), (630, 137644), (728, 119115), (780, 111174), (819, 105880), (840, 103233), (910, 95292), (936, 92645), (1092, 79410), (1170, 74116), (1260, 68822), (1365, 63528), (1560, 55587), (1638, 52940), (1820, 47646), (2184, 39705), (2340, 37058), (2520, 34411), (2647, 32760), (2730, 31764), (3276, 26470), (3640, 23823), (4095, 21176), (4680, 18529), (5294, 16380), (5460, 15882), (6552, 13235), (7941, 10920), (8190, 10588)]