55661400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 200428020

約数和(自身を除く): 144766620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 107, 120, 136, 150, 153, 170, 180, 200, 204, 214, 225, 255, 289, 300, 306, 321, 340, 360, 408, 425, 428, 450, 510, 535, 578, 600, 612, 642, 680, 765, 850, 856, 867, 900, 963, 1020, 1070, 1156, 1224, 1275, 1284, 1445, 1530, 1605, 1700, 1734, 1800, 1819, 1926, 2040, 2140, 2312, 2550, 2568, 2601, 2675, 2890, 3060, 3210, 3400, 3468, 3638, 3825, 3852, 4280, 4335, 4815, 5100, 5202, 5350, 5457, 5780, 6120, 6420, 6936, 7225, 7276, 7650, 7704, 8025, 8670, 9095, 9630, 10200, 10404, 10700, 10914, 11560, 12840, 13005, 14450, 14552, 15300, 16050, 16371, 17340, 18190, 19260, 20808, 21400, 21675, 21828, 24075, 26010, 27285, 28900, 30600, 30923, 32100, 32742, 34680, 36380, 38520, 43350, 43656, 45475, 48150, 52020, 54570, 57800, 61846, 64200, 65025, 65484, 72760, 81855, 86700, 90950, 92769, 96300, 104040, 109140, 123692, 130050, 130968, 136425, 154615, 163710, 173400, 181900, 185538, 192600, 218280, 247384, 260100, 272850, 278307, 309230, 327420, 363800, 371076, 409275, 463845, 520200, 545700, 556614, 618460, 654840, 742152, 773075, 818550, 927690, 1091400, 1113228, 1236920, 1391535, 1546150, 1637100, 1855380, 2226456, 2319225, 2783070, 3092300, 3274200, 3710760, 4638450, 5566140, 6184600, 6957675, 9276900, 11132280, 13915350, 18553800, 27830700, 55661400]

約数ペア:

[(1, 55661400), (2, 27830700), (3, 18553800), (4, 13915350), (5, 11132280), (6, 9276900), (8, 6957675), (9, 6184600), (10, 5566140), (12, 4638450), (15, 3710760), (17, 3274200), (18, 3092300), (20, 2783070), (24, 2319225), (25, 2226456), (30, 1855380), (34, 1637100), (36, 1546150), (40, 1391535), (45, 1236920), (50, 1113228), (51, 1091400), (60, 927690), (68, 818550), (72, 773075), (75, 742152), (85, 654840), (90, 618460), (100, 556614), (102, 545700), (107, 520200), (120, 463845), (136, 409275), (150, 371076), (153, 363800), (170, 327420), (180, 309230), (200, 278307), (204, 272850), (214, 260100), (225, 247384), (255, 218280), (289, 192600), (300, 185538), (306, 181900), (321, 173400), (340, 163710), (360, 154615), (408, 136425), (425, 130968), (428, 130050), (450, 123692), (510, 109140), (535, 104040), (578, 96300), (600, 92769), (612, 90950), (642, 86700), (680, 81855), (765, 72760), (850, 65484), (856, 65025), (867, 64200), (900, 61846), (963, 57800), (1020, 54570), (1070, 52020), (1156, 48150), (1224, 45475), (1275, 43656), (1284, 43350), (1445, 38520), (1530, 36380), (1605, 34680), (1700, 32742), (1734, 32100), (1800, 30923), (1819, 30600), (1926, 28900), (2040, 27285), (2140, 26010), (2312, 24075), (2550, 21828), (2568, 21675), (2601, 21400), (2675, 20808), (2890, 19260), (3060, 18190), (3210, 17340), (3400, 16371), (3468, 16050), (3638, 15300), (3825, 14552), (3852, 14450), (4280, 13005), (4335, 12840), (4815, 11560), (5100, 10914), (5202, 10700), (5350, 10404), (5457, 10200), (5780, 9630), (6120, 9095), (6420, 8670), (6936, 8025), (7225, 7704), (7276, 7650)]