90781644460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3257}}^1$

素因数の和:3440

約数の個数: 192

約数和(自身を含む): 220689100800

約数和(自身を除く): 129907456340

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 59, 65, 79, 92, 115, 118, 130, 158, 230, 236, 260, 295, 299, 316, 395, 460, 590, 598, 767, 790, 1027, 1180, 1196, 1357, 1495, 1534, 1580, 1817, 2054, 2714, 2990, 3068, 3257, 3634, 3835, 4108, 4661, 5135, 5428, 5980, 6514, 6785, 7268, 7670, 9085, 9322, 10270, 13028, 13570, 15340, 16285, 17641, 18170, 18644, 20540, 23305, 23621, 27140, 32570, 35282, 36340, 42341, 46610, 47242, 60593, 65140, 70564, 74911, 84682, 88205, 93220, 94484, 107203, 118105, 121186, 149822, 169364, 176410, 192163, 211705, 214406, 236210, 242372, 257303, 299644, 302965, 352820, 374555, 384326, 423410, 428812, 472420, 514606, 536015, 605930, 749110, 768652, 846820, 960815, 973843, 1029212, 1072030, 1211860, 1286515, 1393639, 1498220, 1921630, 1947686, 2144060, 2498119, 2573030, 2787278, 3344939, 3843260, 3895372, 4419749, 4869215, 4996238, 5146060, 5574556, 5917969, 6689878, 6968195, 8839498, 9738430, 9992476, 11835938, 12490595, 13379756, 13936390, 15180877, 16724695, 17678996, 19476860, 22098745, 23671876, 24981190, 27872780, 29589845, 30361754, 33449390, 44197490, 49962380, 57456737, 59179690, 60723508, 66898780, 75904385, 76933597, 88394980, 114913474, 118359380, 151808770, 153867194, 197351401, 229826948, 287283685, 303617540, 307734388, 349160171, 384667985, 394702802, 574567370, 698320342, 769335970, 789405604, 986757005, 1149134740, 1396640684, 1538671940, 1745800855, 1973514010, 3491601710, 3947028020, 4539082223, 6983203420, 9078164446, 18156328892, 22695411115, 45390822230, 90781644460]

約数ペア:

[(1, 90781644460), (2, 45390822230), (4, 22695411115), (5, 18156328892), (10, 9078164446), (13, 6983203420), (20, 4539082223), (23, 3947028020), (26, 3491601710), (46, 1973514010), (52, 1745800855), (59, 1538671940), (65, 1396640684), (79, 1149134740), (92, 986757005), (115, 789405604), (118, 769335970), (130, 698320342), (158, 574567370), (230, 394702802), (236, 384667985), (260, 349160171), (295, 307734388), (299, 303617540), (316, 287283685), (395, 229826948), (460, 197351401), (590, 153867194), (598, 151808770), (767, 118359380), (790, 114913474), (1027, 88394980), (1180, 76933597), (1196, 75904385), (1357, 66898780), (1495, 60723508), (1534, 59179690), (1580, 57456737), (1817, 49962380), (2054, 44197490), (2714, 33449390), (2990, 30361754), (3068, 29589845), (3257, 27872780), (3634, 24981190), (3835, 23671876), (4108, 22098745), (4661, 19476860), (5135, 17678996), (5428, 16724695), (5980, 15180877), (6514, 13936390), (6785, 13379756), (7268, 12490595), (7670, 11835938), (9085, 9992476), (9322, 9738430), (10270, 8839498), (13028, 6968195), (13570, 6689878), (15340, 5917969), (16285, 5574556), (17641, 5146060), (18170, 4996238), (18644, 4869215), (20540, 4419749), (23305, 3895372), (23621, 3843260), (27140, 3344939), (32570, 2787278), (35282, 2573030), (36340, 2498119), (42341, 2144060), (46610, 1947686), (47242, 1921630), (60593, 1498220), (65140, 1393639), (70564, 1286515), (74911, 1211860), (84682, 1072030), (88205, 1029212), (93220, 973843), (94484, 960815), (107203, 846820), (118105, 768652), (121186, 749110), (149822, 605930), (169364, 536015), (176410, 514606), (192163, 472420), (211705, 428812), (214406, 423410), (236210, 384326), (242372, 374555), (257303, 352820), (299644, 302965)]