148184040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 473241600

約数和(自身を除く): 325057560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 618, 631, 760, 824, 1030, 1140, 1236, 1262, 1545, 1893, 1957, 2060, 2280, 2472, 2524, 3090, 3155, 3786, 3914, 4120, 5048, 5871, 6180, 6310, 7572, 7828, 9465, 9785, 11742, 11989, 12360, 12620, 15144, 15656, 18930, 19570, 23484, 23978, 25240, 29355, 35967, 37860, 39140, 46968, 47956, 58710, 59945, 64993, 71934, 75720, 78280, 95912, 117420, 119890, 129986, 143868, 179835, 194979, 234840, 239780, 259972, 287736, 324965, 359670, 389958, 479560, 519944, 649930, 719340, 779916, 974895, 1234867, 1299860, 1438680, 1559832, 1949790, 2469734, 2599720, 3704601, 3899580, 4939468, 6174335, 7409202, 7799160, 9878936, 12348670, 14818404, 18523005, 24697340, 29636808, 37046010, 49394680, 74092020, 148184040]

約数ペア:

[(1, 148184040), (2, 74092020), (3, 49394680), (4, 37046010), (5, 29636808), (6, 24697340), (8, 18523005), (10, 14818404), (12, 12348670), (15, 9878936), (19, 7799160), (20, 7409202), (24, 6174335), (30, 4939468), (38, 3899580), (40, 3704601), (57, 2599720), (60, 2469734), (76, 1949790), (95, 1559832), (103, 1438680), (114, 1299860), (120, 1234867), (152, 974895), (190, 779916), (206, 719340), (228, 649930), (285, 519944), (309, 479560), (380, 389958), (412, 359670), (456, 324965), (515, 287736), (570, 259972), (618, 239780), (631, 234840), (760, 194979), (824, 179835), (1030, 143868), (1140, 129986), (1236, 119890), (1262, 117420), (1545, 95912), (1893, 78280), (1957, 75720), (2060, 71934), (2280, 64993), (2472, 59945), (2524, 58710), (3090, 47956), (3155, 46968), (3786, 39140), (3914, 37860), (4120, 35967), (5048, 29355), (5871, 25240), (6180, 23978), (6310, 23484), (7572, 19570), (7828, 18930), (9465, 15656), (9785, 15144), (11742, 12620), (11989, 12360)]