187868400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3399

約数の個数: 120

約数和(自身を含む): 614793984

約数和(自身を除く): 426925584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 120, 141, 150, 188, 200, 235, 240, 282, 300, 376, 400, 470, 564, 600, 705, 752, 940, 1128, 1175, 1200, 1410, 1880, 2256, 2350, 2820, 3331, 3525, 3760, 4700, 5640, 6662, 7050, 9400, 9993, 11280, 13324, 14100, 16655, 18800, 19986, 26648, 28200, 33310, 39972, 49965, 53296, 56400, 66620, 79944, 83275, 99930, 133240, 156557, 159888, 166550, 199860, 249825, 266480, 313114, 333100, 399720, 469671, 499650, 626228, 666200, 782785, 799440, 939342, 999300, 1252456, 1332400, 1565570, 1878684, 1998600, 2348355, 2504912, 3131140, 3757368, 3913925, 3997200, 4696710, 6262280, 7514736, 7827850, 9393420, 11741775, 12524560, 15655700, 18786840, 23483550, 31311400, 37573680, 46967100, 62622800, 93934200, 187868400]

約数ペア:

[(1, 187868400), (2, 93934200), (3, 62622800), (4, 46967100), (5, 37573680), (6, 31311400), (8, 23483550), (10, 18786840), (12, 15655700), (15, 12524560), (16, 11741775), (20, 9393420), (24, 7827850), (25, 7514736), (30, 6262280), (40, 4696710), (47, 3997200), (48, 3913925), (50, 3757368), (60, 3131140), (75, 2504912), (80, 2348355), (94, 1998600), (100, 1878684), (120, 1565570), (141, 1332400), (150, 1252456), (188, 999300), (200, 939342), (235, 799440), (240, 782785), (282, 666200), (300, 626228), (376, 499650), (400, 469671), (470, 399720), (564, 333100), (600, 313114), (705, 266480), (752, 249825), (940, 199860), (1128, 166550), (1175, 159888), (1200, 156557), (1410, 133240), (1880, 99930), (2256, 83275), (2350, 79944), (2820, 66620), (3331, 56400), (3525, 53296), (3760, 49965), (4700, 39972), (5640, 33310), (6662, 28200), (7050, 26648), (9400, 19986), (9993, 18800), (11280, 16655), (13324, 14100)]