1447056900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1040

約数の個数: 180

約数和(自身を含む): 4717437648

約数和(自身を除く): 3270380748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 227, 270, 300, 324, 405, 450, 454, 540, 675, 681, 787, 810, 900, 908, 1135, 1350, 1362, 1574, 1620, 2025, 2043, 2270, 2361, 2700, 2724, 3148, 3405, 3935, 4050, 4086, 4540, 4722, 5675, 6129, 6810, 7083, 7870, 8100, 8172, 9444, 10215, 11350, 11805, 12258, 13620, 14166, 15740, 17025, 18387, 19675, 20430, 21249, 22700, 23610, 24516, 28332, 30645, 34050, 35415, 36774, 39350, 40860, 42498, 47220, 51075, 59025, 61290, 63747, 68100, 70830, 73548, 78700, 84996, 91935, 102150, 106245, 118050, 122580, 127494, 141660, 153225, 177075, 178649, 183870, 204300, 212490, 236100, 254988, 306450, 318735, 354150, 357298, 367740, 424980, 459675, 531225, 535947, 612900, 637470, 708300, 714596, 893245, 919350, 1062450, 1071894, 1274940, 1593675, 1607841, 1786490, 1838700, 2124900, 2143788, 2679735, 3187350, 3215682, 3572980, 4466225, 4823523, 5359470, 6374700, 6431364, 8039205, 8932450, 9647046, 10718940, 13398675, 14470569, 16078410, 17864900, 19294092, 24117615, 26797350, 28941138, 32156820, 40196025, 48235230, 53594700, 57882276, 72352845, 80392050, 96470460, 120588075, 144705690, 160784100, 241176150, 289411380, 361764225, 482352300, 723528450, 1447056900]

約数ペア:

[(1, 1447056900), (2, 723528450), (3, 482352300), (4, 361764225), (5, 289411380), (6, 241176150), (9, 160784100), (10, 144705690), (12, 120588075), (15, 96470460), (18, 80392050), (20, 72352845), (25, 57882276), (27, 53594700), (30, 48235230), (36, 40196025), (45, 32156820), (50, 28941138), (54, 26797350), (60, 24117615), (75, 19294092), (81, 17864900), (90, 16078410), (100, 14470569), (108, 13398675), (135, 10718940), (150, 9647046), (162, 8932450), (180, 8039205), (225, 6431364), (227, 6374700), (270, 5359470), (300, 4823523), (324, 4466225), (405, 3572980), (450, 3215682), (454, 3187350), (540, 2679735), (675, 2143788), (681, 2124900), (787, 1838700), (810, 1786490), (900, 1607841), (908, 1593675), (1135, 1274940), (1350, 1071894), (1362, 1062450), (1574, 919350), (1620, 893245), (2025, 714596), (2043, 708300), (2270, 637470), (2361, 612900), (2700, 535947), (2724, 531225), (3148, 459675), (3405, 424980), (3935, 367740), (4050, 357298), (4086, 354150), (4540, 318735), (4722, 306450), (5675, 254988), (6129, 236100), (6810, 212490), (7083, 204300), (7870, 183870), (8100, 178649), (8172, 177075), (9444, 153225), (10215, 141660), (11350, 127494), (11805, 122580), (12258, 118050), (13620, 106245), (14166, 102150), (15740, 91935), (17025, 84996), (18387, 78700), (19675, 73548), (20430, 70830), (21249, 68100), (22700, 63747), (23610, 61290), (24516, 59025), (28332, 51075), (30645, 47220), (34050, 42498), (35415, 40860), (36774, 39350)]