200143320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 664070400

約数和(自身を除く): 463927080

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, 104, 120, 130, 139, 142, 156, 169, 195, 213, 260, 278, 284, 312, 338, 355, 390, 417, 426, 507, 520, 556, 568, 676, 695, 710, 780, 834, 845, 852, 923, 1014, 1065, 1112, 1352, 1390, 1420, 1560, 1668, 1690, 1704, 1807, 1846, 2028, 2085, 2130, 2535, 2769, 2780, 2840, 3336, 3380, 3614, 3692, 4056, 4170, 4260, 4615, 5070, 5421, 5538, 5560, 6760, 7228, 7384, 8340, 8520, 9035, 9230, 9869, 10140, 10842, 11076, 11999, 13845, 14456, 16680, 18070, 18460, 19738, 20280, 21684, 22152, 23491, 23998, 27105, 27690, 29607, 35997, 36140, 36920, 39476, 43368, 46982, 47996, 49345, 54210, 55380, 59214, 59995, 70473, 71994, 72280, 78952, 93964, 95992, 98690, 108420, 110760, 117455, 118428, 119990, 128297, 140946, 143988, 148035, 179985, 187928, 197380, 216840, 234910, 236856, 239980, 256594, 281892, 287976, 296070, 352365, 359970, 384891, 394760, 469820, 479960, 513188, 563784, 592140, 641485, 704730, 719940, 769782, 939640, 1026376, 1184280, 1282970, 1409460, 1439880, 1539564, 1667861, 1924455, 2565940, 2818920, 3079128, 3335722, 3848910, 5003583, 5131880, 6671444, 7697820, 8339305, 10007166, 13342888, 15395640, 16678610, 20014332, 25017915, 33357220, 40028664, 50035830, 66714440, 100071660, 200143320]

約数ペア:

[(1, 200143320), (2, 100071660), (3, 66714440), (4, 50035830), (5, 40028664), (6, 33357220), (8, 25017915), (10, 20014332), (12, 16678610), (13, 15395640), (15, 13342888), (20, 10007166), (24, 8339305), (26, 7697820), (30, 6671444), (39, 5131880), (40, 5003583), (52, 3848910), (60, 3335722), (65, 3079128), (71, 2818920), (78, 2565940), (104, 1924455), (120, 1667861), (130, 1539564), (139, 1439880), (142, 1409460), (156, 1282970), (169, 1184280), (195, 1026376), (213, 939640), (260, 769782), (278, 719940), (284, 704730), (312, 641485), (338, 592140), (355, 563784), (390, 513188), (417, 479960), (426, 469820), (507, 394760), (520, 384891), (556, 359970), (568, 352365), (676, 296070), (695, 287976), (710, 281892), (780, 256594), (834, 239980), (845, 236856), (852, 234910), (923, 216840), (1014, 197380), (1065, 187928), (1112, 179985), (1352, 148035), (1390, 143988), (1420, 140946), (1560, 128297), (1668, 119990), (1690, 118428), (1704, 117455), (1807, 110760), (1846, 108420), (2028, 98690), (2085, 95992), (2130, 93964), (2535, 78952), (2769, 72280), (2780, 71994), (2840, 70473), (3336, 59995), (3380, 59214), (3614, 55380), (3692, 54210), (4056, 49345), (4170, 47996), (4260, 46982), (4615, 43368), (5070, 39476), (5421, 36920), (5538, 36140), (5560, 35997), (6760, 29607), (7228, 27690), (7384, 27105), (8340, 23998), (8520, 23491), (9035, 22152), (9230, 21684), (9869, 20280), (10140, 19738), (10842, 18460), (11076, 18070), (11999, 16680), (13845, 14456)]