201612000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:398

約数の個数: 192

約数和(自身を含む): 675065664

約数和(自身を除く): 473453664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 125, 150, 159, 160, 200, 212, 240, 250, 265, 300, 317, 318, 375, 400, 424, 480, 500, 530, 600, 634, 636, 750, 795, 800, 848, 951, 1000, 1060, 1200, 1268, 1272, 1325, 1500, 1585, 1590, 1696, 1902, 2000, 2120, 2400, 2536, 2544, 2650, 3000, 3170, 3180, 3804, 3975, 4000, 4240, 4755, 5072, 5088, 5300, 6000, 6340, 6360, 6625, 7608, 7925, 7950, 8480, 9510, 10144, 10600, 12000, 12680, 12720, 13250, 15216, 15850, 15900, 16801, 19020, 19875, 21200, 23775, 25360, 25440, 26500, 30432, 31700, 31800, 33602, 38040, 39625, 39750, 42400, 47550, 50403, 50720, 53000, 63400, 63600, 67204, 76080, 79250, 79500, 84005, 95100, 100806, 106000, 118875, 126800, 127200, 134408, 152160, 158500, 159000, 168010, 190200, 201612, 212000, 237750, 252015, 253600, 268816, 317000, 318000, 336020, 380400, 403224, 420025, 475500, 504030, 537632, 634000, 636000, 672040, 760800, 806448, 840050, 951000, 1008060, 1260075, 1268000, 1344080, 1612896, 1680100, 1902000, 2016120, 2100125, 2520150, 2688160, 3360200, 3804000, 4032240, 4200250, 5040300, 6300375, 6720400, 8064480, 8400500, 10080600, 12600750, 13440800, 16801000, 20161200, 25201500, 33602000, 40322400, 50403000, 67204000, 100806000, 201612000]

約数ペア:

[(1, 201612000), (2, 100806000), (3, 67204000), (4, 50403000), (5, 40322400), (6, 33602000), (8, 25201500), (10, 20161200), (12, 16801000), (15, 13440800), (16, 12600750), (20, 10080600), (24, 8400500), (25, 8064480), (30, 6720400), (32, 6300375), (40, 5040300), (48, 4200250), (50, 4032240), (53, 3804000), (60, 3360200), (75, 2688160), (80, 2520150), (96, 2100125), (100, 2016120), (106, 1902000), (120, 1680100), (125, 1612896), (150, 1344080), (159, 1268000), (160, 1260075), (200, 1008060), (212, 951000), (240, 840050), (250, 806448), (265, 760800), (300, 672040), (317, 636000), (318, 634000), (375, 537632), (400, 504030), (424, 475500), (480, 420025), (500, 403224), (530, 380400), (600, 336020), (634, 318000), (636, 317000), (750, 268816), (795, 253600), (800, 252015), (848, 237750), (951, 212000), (1000, 201612), (1060, 190200), (1200, 168010), (1268, 159000), (1272, 158500), (1325, 152160), (1500, 134408), (1585, 127200), (1590, 126800), (1696, 118875), (1902, 106000), (2000, 100806), (2120, 95100), (2400, 84005), (2536, 79500), (2544, 79250), (2650, 76080), (3000, 67204), (3170, 63600), (3180, 63400), (3804, 53000), (3975, 50720), (4000, 50403), (4240, 47550), (4755, 42400), (5072, 39750), (5088, 39625), (5300, 38040), (6000, 33602), (6340, 31800), (6360, 31700), (6625, 30432), (7608, 26500), (7925, 25440), (7950, 25360), (8480, 23775), (9510, 21200), (10144, 19875), (10600, 19020), (12000, 16801), (12680, 15900), (12720, 15850), (13250, 15216)]