115821900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:286

約数の個数: 180

約数和(自身を含む): 382301920

約数和(自身を除く): 266480020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 79, 81, 90, 100, 108, 135, 150, 158, 162, 180, 181, 225, 237, 270, 300, 316, 324, 362, 395, 405, 450, 474, 540, 543, 675, 711, 724, 790, 810, 900, 905, 948, 1086, 1185, 1350, 1422, 1580, 1620, 1629, 1810, 1975, 2025, 2133, 2172, 2370, 2700, 2715, 2844, 3258, 3555, 3620, 3950, 4050, 4266, 4525, 4740, 4887, 5430, 5925, 6399, 6516, 7110, 7900, 8100, 8145, 8532, 9050, 9774, 10665, 10860, 11850, 12798, 13575, 14220, 14299, 14661, 16290, 17775, 18100, 19548, 21330, 23700, 24435, 25596, 27150, 28598, 29322, 31995, 32580, 35550, 40725, 42660, 42897, 48870, 53325, 54300, 57196, 58644, 63990, 71100, 71495, 73305, 81450, 85794, 97740, 106650, 122175, 127980, 128691, 142990, 146610, 159975, 162900, 171588, 213300, 214485, 244350, 257382, 285980, 293220, 319950, 357475, 366525, 386073, 428970, 488700, 514764, 639900, 643455, 714950, 733050, 772146, 857940, 1072425, 1158219, 1286910, 1429900, 1466100, 1544292, 1930365, 2144850, 2316438, 2573820, 3217275, 3860730, 4289700, 4632876, 5791095, 6434550, 7721460, 9651825, 11582190, 12869100, 19303650, 23164380, 28955475, 38607300, 57910950, 115821900]

約数ペア:

[(1, 115821900), (2, 57910950), (3, 38607300), (4, 28955475), (5, 23164380), (6, 19303650), (9, 12869100), (10, 11582190), (12, 9651825), (15, 7721460), (18, 6434550), (20, 5791095), (25, 4632876), (27, 4289700), (30, 3860730), (36, 3217275), (45, 2573820), (50, 2316438), (54, 2144850), (60, 1930365), (75, 1544292), (79, 1466100), (81, 1429900), (90, 1286910), (100, 1158219), (108, 1072425), (135, 857940), (150, 772146), (158, 733050), (162, 714950), (180, 643455), (181, 639900), (225, 514764), (237, 488700), (270, 428970), (300, 386073), (316, 366525), (324, 357475), (362, 319950), (395, 293220), (405, 285980), (450, 257382), (474, 244350), (540, 214485), (543, 213300), (675, 171588), (711, 162900), (724, 159975), (790, 146610), (810, 142990), (900, 128691), (905, 127980), (948, 122175), (1086, 106650), (1185, 97740), (1350, 85794), (1422, 81450), (1580, 73305), (1620, 71495), (1629, 71100), (1810, 63990), (1975, 58644), (2025, 57196), (2133, 54300), (2172, 53325), (2370, 48870), (2700, 42897), (2715, 42660), (2844, 40725), (3258, 35550), (3555, 32580), (3620, 31995), (3950, 29322), (4050, 28598), (4266, 27150), (4525, 25596), (4740, 24435), (4887, 23700), (5430, 21330), (5925, 19548), (6399, 18100), (6516, 17775), (7110, 16290), (7900, 14661), (8100, 14299), (8145, 14220), (8532, 13575), (9050, 12798), (9774, 11850), (10665, 10860)]