1245163950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 3453368256

約数和(自身を除く): 2208204306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 47, 50, 75, 90, 94, 113, 141, 150, 225, 226, 235, 282, 339, 423, 450, 470, 521, 565, 678, 705, 846, 1017, 1042, 1130, 1175, 1410, 1563, 1695, 2034, 2115, 2350, 2605, 2825, 3126, 3390, 3525, 4230, 4689, 5085, 5210, 5311, 5650, 7050, 7815, 8475, 9378, 10170, 10575, 10622, 13025, 15630, 15933, 16950, 21150, 23445, 24487, 25425, 26050, 26555, 31866, 39075, 46890, 47799, 48974, 50850, 53110, 58873, 73461, 78150, 79665, 95598, 117225, 117746, 122435, 132775, 146922, 159330, 176619, 220383, 234450, 238995, 244870, 265550, 294365, 353238, 367305, 398325, 440766, 477990, 529857, 588730, 612175, 734610, 796650, 883095, 1059714, 1101915, 1194975, 1224350, 1471825, 1766190, 1836525, 2203830, 2389950, 2649285, 2767031, 2943650, 3673050, 4415475, 5298570, 5509575, 5534062, 8301093, 8830950, 11019150, 13246425, 13835155, 16602186, 24903279, 26492850, 27670310, 41505465, 49806558, 69175775, 83010930, 124516395, 138351550, 207527325, 249032790, 415054650, 622581975, 1245163950]

約数ペア:

[(1, 1245163950), (2, 622581975), (3, 415054650), (5, 249032790), (6, 207527325), (9, 138351550), (10, 124516395), (15, 83010930), (18, 69175775), (25, 49806558), (30, 41505465), (45, 27670310), (47, 26492850), (50, 24903279), (75, 16602186), (90, 13835155), (94, 13246425), (113, 11019150), (141, 8830950), (150, 8301093), (225, 5534062), (226, 5509575), (235, 5298570), (282, 4415475), (339, 3673050), (423, 2943650), (450, 2767031), (470, 2649285), (521, 2389950), (565, 2203830), (678, 1836525), (705, 1766190), (846, 1471825), (1017, 1224350), (1042, 1194975), (1130, 1101915), (1175, 1059714), (1410, 883095), (1563, 796650), (1695, 734610), (2034, 612175), (2115, 588730), (2350, 529857), (2605, 477990), (2825, 440766), (3126, 398325), (3390, 367305), (3525, 353238), (4230, 294365), (4689, 265550), (5085, 244870), (5210, 238995), (5311, 234450), (5650, 220383), (7050, 176619), (7815, 159330), (8475, 146922), (9378, 132775), (10170, 122435), (10575, 117746), (10622, 117225), (13025, 95598), (15630, 79665), (15933, 78150), (16950, 73461), (21150, 58873), (23445, 53110), (24487, 50850), (25425, 48974), (26050, 47799), (26555, 46890), (31866, 39075)]