126891000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:663

約数の個数: 192

約数和(自身を含む): 448269120

約数和(自身を除く): 321378120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 125, 138, 150, 180, 184, 200, 207, 225, 230, 250, 276, 300, 345, 360, 375, 414, 450, 460, 500, 552, 575, 600, 613, 690, 750, 828, 900, 920, 1000, 1035, 1125, 1150, 1226, 1380, 1500, 1656, 1725, 1800, 1839, 2070, 2250, 2300, 2452, 2760, 2875, 3000, 3065, 3450, 3678, 4140, 4500, 4600, 4904, 5175, 5517, 5750, 6130, 6900, 7356, 8280, 8625, 9000, 9195, 10350, 11034, 11500, 12260, 13800, 14099, 14712, 15325, 17250, 18390, 20700, 22068, 23000, 24520, 25875, 27585, 28198, 30650, 34500, 36780, 41400, 42297, 44136, 45975, 51750, 55170, 56396, 61300, 69000, 70495, 73560, 76625, 84594, 91950, 103500, 110340, 112792, 122600, 126891, 137925, 140990, 153250, 169188, 183900, 207000, 211485, 220680, 229875, 253782, 275850, 281980, 306500, 338376, 352475, 367800, 422970, 459750, 507564, 551700, 563960, 613000, 634455, 689625, 704950, 845940, 919500, 1015128, 1057425, 1103400, 1268910, 1379250, 1409900, 1691880, 1762375, 1839000, 2114850, 2537820, 2758500, 2819800, 3172275, 3524750, 4229700, 5075640, 5287125, 5517000, 6344550, 7049500, 8459400, 10574250, 12689100, 14099000, 15861375, 21148500, 25378200, 31722750, 42297000, 63445500, 126891000]

約数ペア:

[(1, 126891000), (2, 63445500), (3, 42297000), (4, 31722750), (5, 25378200), (6, 21148500), (8, 15861375), (9, 14099000), (10, 12689100), (12, 10574250), (15, 8459400), (18, 7049500), (20, 6344550), (23, 5517000), (24, 5287125), (25, 5075640), (30, 4229700), (36, 3524750), (40, 3172275), (45, 2819800), (46, 2758500), (50, 2537820), (60, 2114850), (69, 1839000), (72, 1762375), (75, 1691880), (90, 1409900), (92, 1379250), (100, 1268910), (115, 1103400), (120, 1057425), (125, 1015128), (138, 919500), (150, 845940), (180, 704950), (184, 689625), (200, 634455), (207, 613000), (225, 563960), (230, 551700), (250, 507564), (276, 459750), (300, 422970), (345, 367800), (360, 352475), (375, 338376), (414, 306500), (450, 281980), (460, 275850), (500, 253782), (552, 229875), (575, 220680), (600, 211485), (613, 207000), (690, 183900), (750, 169188), (828, 153250), (900, 140990), (920, 137925), (1000, 126891), (1035, 122600), (1125, 112792), (1150, 110340), (1226, 103500), (1380, 91950), (1500, 84594), (1656, 76625), (1725, 73560), (1800, 70495), (1839, 69000), (2070, 61300), (2250, 56396), (2300, 55170), (2452, 51750), (2760, 45975), (2875, 44136), (3000, 42297), (3065, 41400), (3450, 36780), (3678, 34500), (4140, 30650), (4500, 28198), (4600, 27585), (4904, 25875), (5175, 24520), (5517, 23000), (5750, 22068), (6130, 20700), (6900, 18390), (7356, 17250), (8280, 15325), (8625, 14712), (9000, 14099), (9195, 13800), (10350, 12260), (11034, 11500)]