214281000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 192

約数和(自身を含む): 750157200

約数和(自身を除く): 535876200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 125, 145, 150, 174, 180, 200, 225, 232, 250, 261, 290, 300, 348, 360, 375, 435, 450, 500, 522, 580, 600, 696, 725, 750, 821, 870, 900, 1000, 1044, 1125, 1160, 1305, 1450, 1500, 1642, 1740, 1800, 2088, 2175, 2250, 2463, 2610, 2900, 3000, 3284, 3480, 3625, 4105, 4350, 4500, 4926, 5220, 5800, 6525, 6568, 7250, 7389, 8210, 8700, 9000, 9852, 10440, 10875, 12315, 13050, 14500, 14778, 16420, 17400, 19704, 20525, 21750, 23809, 24630, 26100, 29000, 29556, 32625, 32840, 36945, 41050, 43500, 47618, 49260, 52200, 59112, 61575, 65250, 71427, 73890, 82100, 87000, 95236, 98520, 102625, 119045, 123150, 130500, 142854, 147780, 164200, 184725, 190472, 205250, 214281, 238090, 246300, 261000, 285708, 295560, 307875, 357135, 369450, 410500, 428562, 476180, 492600, 571416, 595225, 615750, 714270, 738900, 821000, 857124, 923625, 952360, 1071405, 1190450, 1231500, 1428540, 1477800, 1714248, 1785675, 1847250, 2142810, 2380900, 2463000, 2857080, 2976125, 3571350, 3694500, 4285620, 4761800, 5357025, 5952250, 7142700, 7389000, 8571240, 8928375, 10714050, 11904500, 14285400, 17856750, 21428100, 23809000, 26785125, 35713500, 42856200, 53570250, 71427000, 107140500, 214281000]

約数ペア:

[(1, 214281000), (2, 107140500), (3, 71427000), (4, 53570250), (5, 42856200), (6, 35713500), (8, 26785125), (9, 23809000), (10, 21428100), (12, 17856750), (15, 14285400), (18, 11904500), (20, 10714050), (24, 8928375), (25, 8571240), (29, 7389000), (30, 7142700), (36, 5952250), (40, 5357025), (45, 4761800), (50, 4285620), (58, 3694500), (60, 3571350), (72, 2976125), (75, 2857080), (87, 2463000), (90, 2380900), (100, 2142810), (116, 1847250), (120, 1785675), (125, 1714248), (145, 1477800), (150, 1428540), (174, 1231500), (180, 1190450), (200, 1071405), (225, 952360), (232, 923625), (250, 857124), (261, 821000), (290, 738900), (300, 714270), (348, 615750), (360, 595225), (375, 571416), (435, 492600), (450, 476180), (500, 428562), (522, 410500), (580, 369450), (600, 357135), (696, 307875), (725, 295560), (750, 285708), (821, 261000), (870, 246300), (900, 238090), (1000, 214281), (1044, 205250), (1125, 190472), (1160, 184725), (1305, 164200), (1450, 147780), (1500, 142854), (1642, 130500), (1740, 123150), (1800, 119045), (2088, 102625), (2175, 98520), (2250, 95236), (2463, 87000), (2610, 82100), (2900, 73890), (3000, 71427), (3284, 65250), (3480, 61575), (3625, 59112), (4105, 52200), (4350, 49260), (4500, 47618), (4926, 43500), (5220, 41050), (5800, 36945), (6525, 32840), (6568, 32625), (7250, 29556), (7389, 29000), (8210, 26100), (8700, 24630), (9000, 23809), (9852, 21750), (10440, 20525), (10875, 19704), (12315, 17400), (13050, 16420), (14500, 14778)]