126855900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2468

約数の個数: 108

約数和(自身を含む): 404531400

約数和(自身を除く): 277675500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 59, 60, 75, 90, 100, 118, 150, 177, 180, 225, 236, 295, 300, 354, 450, 531, 590, 708, 885, 900, 1062, 1180, 1475, 1770, 2124, 2389, 2655, 2950, 3540, 4425, 4778, 5310, 5900, 7167, 8850, 9556, 10620, 11945, 13275, 14334, 17700, 21501, 23890, 26550, 28668, 35835, 43002, 47780, 53100, 59725, 71670, 86004, 107505, 119450, 140951, 143340, 179175, 215010, 238900, 281902, 358350, 422853, 430020, 537525, 563804, 704755, 716700, 845706, 1075050, 1268559, 1409510, 1691412, 2114265, 2150100, 2537118, 2819020, 3523775, 4228530, 5074236, 6342795, 7047550, 8457060, 10571325, 12685590, 14095100, 21142650, 25371180, 31713975, 42285300, 63427950, 126855900]

約数ペア:

[(1, 126855900), (2, 63427950), (3, 42285300), (4, 31713975), (5, 25371180), (6, 21142650), (9, 14095100), (10, 12685590), (12, 10571325), (15, 8457060), (18, 7047550), (20, 6342795), (25, 5074236), (30, 4228530), (36, 3523775), (45, 2819020), (50, 2537118), (59, 2150100), (60, 2114265), (75, 1691412), (90, 1409510), (100, 1268559), (118, 1075050), (150, 845706), (177, 716700), (180, 704755), (225, 563804), (236, 537525), (295, 430020), (300, 422853), (354, 358350), (450, 281902), (531, 238900), (590, 215010), (708, 179175), (885, 143340), (900, 140951), (1062, 119450), (1180, 107505), (1475, 86004), (1770, 71670), (2124, 59725), (2389, 53100), (2655, 47780), (2950, 43002), (3540, 35835), (4425, 28668), (4778, 26550), (5310, 23890), (5900, 21501), (7167, 17700), (8850, 14334), (9556, 13275), (10620, 11945)]