338519250

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 160

約数和(自身を含む): 963808560

約数和(自身を除く): 625289310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 81, 90, 125, 135, 146, 150, 162, 219, 225, 229, 250, 270, 365, 375, 405, 438, 450, 458, 657, 675, 687, 730, 750, 810, 1095, 1125, 1145, 1314, 1350, 1374, 1825, 1971, 2025, 2061, 2190, 2250, 2290, 3285, 3375, 3435, 3650, 3942, 4050, 4122, 5475, 5725, 5913, 6183, 6570, 6750, 6870, 9125, 9855, 10125, 10305, 10950, 11450, 11826, 12366, 16425, 16717, 17175, 18250, 18549, 19710, 20250, 20610, 27375, 28625, 29565, 30915, 32850, 33434, 34350, 37098, 49275, 50151, 51525, 54750, 57250, 59130, 61830, 82125, 83585, 85875, 92745, 98550, 100302, 103050, 147825, 150453, 154575, 164250, 167170, 171750, 185490, 246375, 250755, 257625, 295650, 300906, 309150, 417925, 451359, 463725, 492750, 501510, 515250, 739125, 752265, 772875, 835850, 902718, 927450, 1253775, 1354077, 1478250, 1504530, 1545750, 2089625, 2256795, 2318625, 2507550, 2708154, 3761325, 4179250, 4513590, 4637250, 6268875, 6770385, 7522650, 11283975, 12537750, 13540770, 18806625, 22567950, 33851925, 37613250, 56419875, 67703850, 112839750, 169259625, 338519250]

約数ペア:

[(1, 338519250), (2, 169259625), (3, 112839750), (5, 67703850), (6, 56419875), (9, 37613250), (10, 33851925), (15, 22567950), (18, 18806625), (25, 13540770), (27, 12537750), (30, 11283975), (45, 7522650), (50, 6770385), (54, 6268875), (73, 4637250), (75, 4513590), (81, 4179250), (90, 3761325), (125, 2708154), (135, 2507550), (146, 2318625), (150, 2256795), (162, 2089625), (219, 1545750), (225, 1504530), (229, 1478250), (250, 1354077), (270, 1253775), (365, 927450), (375, 902718), (405, 835850), (438, 772875), (450, 752265), (458, 739125), (657, 515250), (675, 501510), (687, 492750), (730, 463725), (750, 451359), (810, 417925), (1095, 309150), (1125, 300906), (1145, 295650), (1314, 257625), (1350, 250755), (1374, 246375), (1825, 185490), (1971, 171750), (2025, 167170), (2061, 164250), (2190, 154575), (2250, 150453), (2290, 147825), (3285, 103050), (3375, 100302), (3435, 98550), (3650, 92745), (3942, 85875), (4050, 83585), (4122, 82125), (5475, 61830), (5725, 59130), (5913, 57250), (6183, 54750), (6570, 51525), (6750, 50151), (6870, 49275), (9125, 37098), (9855, 34350), (10125, 33434), (10305, 32850), (10950, 30915), (11450, 29565), (11826, 28625), (12366, 27375), (16425, 20610), (16717, 20250), (17175, 19710), (18250, 18549)]