1268868600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{30649}}^1$

素因数の和:30694

約数の個数: 144

約数和(自身を含む): 4446702000

約数和(自身を除く): 3177833400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 6900, 8280, 10350, 13800, 20700, 30649, 41400, 61298, 91947, 122596, 153245, 183894, 245192, 275841, 306490, 367788, 459735, 551682, 612980, 704927, 735576, 766225, 919470, 1103364, 1225960, 1379205, 1409854, 1532450, 1838940, 2114781, 2206728, 2298675, 2758410, 2819708, 3064900, 3524635, 3677880, 4229562, 4597350, 5516820, 5639416, 6129800, 6344343, 6896025, 7049270, 8459124, 9194700, 10573905, 11033640, 12688686, 13792050, 14098540, 16918248, 17623175, 18389400, 21147810, 25377372, 27584100, 28197080, 31721715, 35246350, 42295620, 50754744, 52869525, 55168200, 63443430, 70492700, 84591240, 105739050, 126886860, 140985400, 158608575, 211478100, 253773720, 317217150, 422956200, 634434300, 1268868600]

約数ペア:

[(1, 1268868600), (2, 634434300), (3, 422956200), (4, 317217150), (5, 253773720), (6, 211478100), (8, 158608575), (9, 140985400), (10, 126886860), (12, 105739050), (15, 84591240), (18, 70492700), (20, 63443430), (23, 55168200), (24, 52869525), (25, 50754744), (30, 42295620), (36, 35246350), (40, 31721715), (45, 28197080), (46, 27584100), (50, 25377372), (60, 21147810), (69, 18389400), (72, 17623175), (75, 16918248), (90, 14098540), (92, 13792050), (100, 12688686), (115, 11033640), (120, 10573905), (138, 9194700), (150, 8459124), (180, 7049270), (184, 6896025), (200, 6344343), (207, 6129800), (225, 5639416), (230, 5516820), (276, 4597350), (300, 4229562), (345, 3677880), (360, 3524635), (414, 3064900), (450, 2819708), (460, 2758410), (552, 2298675), (575, 2206728), (600, 2114781), (690, 1838940), (828, 1532450), (900, 1409854), (920, 1379205), (1035, 1225960), (1150, 1103364), (1380, 919470), (1656, 766225), (1725, 735576), (1800, 704927), (2070, 612980), (2300, 551682), (2760, 459735), (3450, 367788), (4140, 306490), (4600, 275841), (5175, 245192), (6900, 183894), (8280, 153245), (10350, 122596), (13800, 91947), (20700, 61298), (30649, 41400)]