194201160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 128

約数和(自身を含む): 604108800

約数和(自身を除く): 409907640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 191, 222, 229, 296, 370, 382, 444, 458, 555, 573, 687, 740, 764, 888, 916, 955, 1110, 1145, 1146, 1374, 1480, 1528, 1832, 1910, 2220, 2290, 2292, 2748, 2865, 3435, 3820, 4440, 4580, 4584, 5496, 5730, 6870, 7067, 7640, 8473, 9160, 11460, 13740, 14134, 16946, 21201, 22920, 25419, 27480, 28268, 33892, 35335, 42365, 42402, 43739, 50838, 56536, 67784, 70670, 84730, 84804, 87478, 101676, 106005, 127095, 131217, 141340, 169460, 169608, 174956, 203352, 212010, 218695, 254190, 262434, 282680, 338920, 349912, 424020, 437390, 508380, 524868, 656085, 848040, 874780, 1016760, 1049736, 1312170, 1618343, 1749560, 2624340, 3236686, 4855029, 5248680, 6473372, 8091715, 9710058, 12946744, 16183430, 19420116, 24275145, 32366860, 38840232, 48550290, 64733720, 97100580, 194201160]

約数ペア:

[(1, 194201160), (2, 97100580), (3, 64733720), (4, 48550290), (5, 38840232), (6, 32366860), (8, 24275145), (10, 19420116), (12, 16183430), (15, 12946744), (20, 9710058), (24, 8091715), (30, 6473372), (37, 5248680), (40, 4855029), (60, 3236686), (74, 2624340), (111, 1749560), (120, 1618343), (148, 1312170), (185, 1049736), (191, 1016760), (222, 874780), (229, 848040), (296, 656085), (370, 524868), (382, 508380), (444, 437390), (458, 424020), (555, 349912), (573, 338920), (687, 282680), (740, 262434), (764, 254190), (888, 218695), (916, 212010), (955, 203352), (1110, 174956), (1145, 169608), (1146, 169460), (1374, 141340), (1480, 131217), (1528, 127095), (1832, 106005), (1910, 101676), (2220, 87478), (2290, 84804), (2292, 84730), (2748, 70670), (2865, 67784), (3435, 56536), (3820, 50838), (4440, 43739), (4580, 42402), (4584, 42365), (5496, 35335), (5730, 33892), (6870, 28268), (7067, 27480), (7640, 25419), (8473, 22920), (9160, 21201), (11460, 16946), (13740, 14134)]