189317250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{9349}}^1$

素因数の和:9378

約数の個数: 80

約数和(自身を含む): 529471800

約数和(自身を除く): 340154550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 9349, 10125, 18698, 20250, 28047, 46745, 56094, 84141, 93490, 140235, 168282, 233725, 252423, 280470, 420705, 467450, 504846, 701175, 757269, 841410, 1168625, 1262115, 1402350, 1514538, 2103525, 2337250, 2524230, 3505875, 3786345, 4207050, 6310575, 7011750, 7572690, 10517625, 12621150, 18931725, 21035250, 31552875, 37863450, 63105750, 94658625, 189317250]

約数ペア:

[(1, 189317250), (2, 94658625), (3, 63105750), (5, 37863450), (6, 31552875), (9, 21035250), (10, 18931725), (15, 12621150), (18, 10517625), (25, 7572690), (27, 7011750), (30, 6310575), (45, 4207050), (50, 3786345), (54, 3505875), (75, 2524230), (81, 2337250), (90, 2103525), (125, 1514538), (135, 1402350), (150, 1262115), (162, 1168625), (225, 841410), (250, 757269), (270, 701175), (375, 504846), (405, 467450), (450, 420705), (675, 280470), (750, 252423), (810, 233725), (1125, 168282), (1350, 140235), (2025, 93490), (2250, 84141), (3375, 56094), (4050, 46745), (6750, 28047), (9349, 20250), (10125, 18698)]