148307640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 192

約数和(自身を含む): 493309440

約数和(自身を除く): 345001800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 71, 78, 103, 104, 120, 130, 142, 156, 169, 195, 206, 213, 260, 284, 309, 312, 338, 355, 390, 412, 426, 507, 515, 520, 568, 618, 676, 710, 780, 824, 845, 852, 923, 1014, 1030, 1065, 1236, 1339, 1352, 1420, 1545, 1560, 1690, 1704, 1846, 2028, 2060, 2130, 2472, 2535, 2678, 2769, 2840, 3090, 3380, 3692, 4017, 4056, 4120, 4260, 4615, 5070, 5356, 5538, 6180, 6695, 6760, 7313, 7384, 8034, 8520, 9230, 10140, 10712, 11076, 11999, 12360, 13390, 13845, 14626, 16068, 17407, 18460, 20085, 20280, 21939, 22152, 23998, 26780, 27690, 29252, 32136, 34814, 35997, 36565, 36920, 40170, 43878, 47996, 52221, 53560, 55380, 58504, 59995, 69628, 71994, 73130, 80340, 87035, 87756, 95069, 95992, 104442, 109695, 110760, 119990, 139256, 143988, 146260, 160680, 174070, 175512, 179985, 190138, 208884, 219390, 239980, 261105, 285207, 287976, 292520, 348140, 359970, 380276, 417768, 438780, 475345, 479960, 522210, 570414, 696280, 719940, 760552, 877560, 950690, 1044420, 1140828, 1235897, 1426035, 1439880, 1901380, 2088840, 2281656, 2471794, 2852070, 3707691, 3802760, 4943588, 5704140, 6179485, 7415382, 9887176, 11408280, 12358970, 14830764, 18538455, 24717940, 29661528, 37076910, 49435880, 74153820, 148307640]

約数ペア:

[(1, 148307640), (2, 74153820), (3, 49435880), (4, 37076910), (5, 29661528), (6, 24717940), (8, 18538455), (10, 14830764), (12, 12358970), (13, 11408280), (15, 9887176), (20, 7415382), (24, 6179485), (26, 5704140), (30, 4943588), (39, 3802760), (40, 3707691), (52, 2852070), (60, 2471794), (65, 2281656), (71, 2088840), (78, 1901380), (103, 1439880), (104, 1426035), (120, 1235897), (130, 1140828), (142, 1044420), (156, 950690), (169, 877560), (195, 760552), (206, 719940), (213, 696280), (260, 570414), (284, 522210), (309, 479960), (312, 475345), (338, 438780), (355, 417768), (390, 380276), (412, 359970), (426, 348140), (507, 292520), (515, 287976), (520, 285207), (568, 261105), (618, 239980), (676, 219390), (710, 208884), (780, 190138), (824, 179985), (845, 175512), (852, 174070), (923, 160680), (1014, 146260), (1030, 143988), (1065, 139256), (1236, 119990), (1339, 110760), (1352, 109695), (1420, 104442), (1545, 95992), (1560, 95069), (1690, 87756), (1704, 87035), (1846, 80340), (2028, 73130), (2060, 71994), (2130, 69628), (2472, 59995), (2535, 58504), (2678, 55380), (2769, 53560), (2840, 52221), (3090, 47996), (3380, 43878), (3692, 40170), (4017, 36920), (4056, 36565), (4120, 35997), (4260, 34814), (4615, 32136), (5070, 29252), (5356, 27690), (5538, 26780), (6180, 23998), (6695, 22152), (6760, 21939), (7313, 20280), (7384, 20085), (8034, 18460), (8520, 17407), (9230, 16068), (10140, 14626), (10712, 13845), (11076, 13390), (11999, 12360)]