317454930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:785

約数の個数: 128

約数和(自身を含む): 919296000

約数和(自身を除く): 601841070

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 149, 195, 234, 270, 298, 351, 390, 447, 585, 607, 702, 745, 894, 1170, 1214, 1341, 1490, 1755, 1821, 1937, 2235, 2682, 3035, 3510, 3642, 3874, 4023, 4470, 5463, 5811, 6070, 6705, 7891, 8046, 9105, 9685, 10926, 11622, 13410, 15782, 16389, 17433, 18210, 19370, 20115, 23673, 27315, 29055, 32778, 34866, 39455, 40230, 47346, 52299, 54630, 58110, 71019, 78910, 81945, 87165, 90443, 104598, 118365, 142038, 163890, 174330, 180886, 213057, 236730, 261495, 271329, 355095, 426114, 452215, 522990, 542658, 710190, 813987, 904430, 1065285, 1175759, 1356645, 1627974, 2130570, 2351518, 2441961, 2713290, 3527277, 4069935, 4883922, 5878795, 7054554, 8139870, 10581831, 11757590, 12209805, 17636385, 21163662, 24419610, 31745493, 35272770, 52909155, 63490986, 105818310, 158727465, 317454930]

約数ペア:

[(1, 317454930), (2, 158727465), (3, 105818310), (5, 63490986), (6, 52909155), (9, 35272770), (10, 31745493), (13, 24419610), (15, 21163662), (18, 17636385), (26, 12209805), (27, 11757590), (30, 10581831), (39, 8139870), (45, 7054554), (54, 5878795), (65, 4883922), (78, 4069935), (90, 3527277), (117, 2713290), (130, 2441961), (135, 2351518), (149, 2130570), (195, 1627974), (234, 1356645), (270, 1175759), (298, 1065285), (351, 904430), (390, 813987), (447, 710190), (585, 542658), (607, 522990), (702, 452215), (745, 426114), (894, 355095), (1170, 271329), (1214, 261495), (1341, 236730), (1490, 213057), (1755, 180886), (1821, 174330), (1937, 163890), (2235, 142038), (2682, 118365), (3035, 104598), (3510, 90443), (3642, 87165), (3874, 81945), (4023, 78910), (4470, 71019), (5463, 58110), (5811, 54630), (6070, 52299), (6705, 47346), (7891, 40230), (8046, 39455), (9105, 34866), (9685, 32778), (10926, 29055), (11622, 27315), (13410, 23673), (15782, 20115), (16389, 19370), (17433, 18210)]