15671993000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{11549}}^1$

素因数の和:11652

約数の個数: 128

約数和(自身を含む): 38918880000

約数和(自身を除く): 23246887000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 59, 92, 100, 115, 118, 125, 184, 200, 230, 236, 250, 295, 460, 472, 500, 575, 590, 920, 1000, 1150, 1180, 1357, 1475, 2300, 2360, 2714, 2875, 2950, 4600, 5428, 5750, 5900, 6785, 7375, 10856, 11500, 11549, 11800, 13570, 14750, 23000, 23098, 27140, 29500, 33925, 46196, 54280, 57745, 59000, 67850, 92392, 115490, 135700, 169625, 230980, 265627, 271400, 288725, 339250, 461960, 531254, 577450, 678500, 681391, 1062508, 1154900, 1328135, 1357000, 1362782, 1443625, 2125016, 2309800, 2656270, 2725564, 2887250, 3406955, 5312540, 5451128, 5774500, 6640675, 6813910, 10625080, 11549000, 13281350, 13627820, 15671993, 17034775, 26562700, 27255640, 31343986, 33203375, 34069550, 53125400, 62687972, 66406750, 68139100, 78359965, 85173875, 125375944, 132813500, 136278200, 156719930, 170347750, 265627000, 313439860, 340695500, 391799825, 626879720, 681391000, 783599650, 1567199300, 1958999125, 3134398600, 3917998250, 7835996500, 15671993000]

約数ペア:

[(1, 15671993000), (2, 7835996500), (4, 3917998250), (5, 3134398600), (8, 1958999125), (10, 1567199300), (20, 783599650), (23, 681391000), (25, 626879720), (40, 391799825), (46, 340695500), (50, 313439860), (59, 265627000), (92, 170347750), (100, 156719930), (115, 136278200), (118, 132813500), (125, 125375944), (184, 85173875), (200, 78359965), (230, 68139100), (236, 66406750), (250, 62687972), (295, 53125400), (460, 34069550), (472, 33203375), (500, 31343986), (575, 27255640), (590, 26562700), (920, 17034775), (1000, 15671993), (1150, 13627820), (1180, 13281350), (1357, 11549000), (1475, 10625080), (2300, 6813910), (2360, 6640675), (2714, 5774500), (2875, 5451128), (2950, 5312540), (4600, 3406955), (5428, 2887250), (5750, 2725564), (5900, 2656270), (6785, 2309800), (7375, 2125016), (10856, 1443625), (11500, 1362782), (11549, 1357000), (11800, 1328135), (13570, 1154900), (14750, 1062508), (23000, 681391), (23098, 678500), (27140, 577450), (29500, 531254), (33925, 461960), (46196, 339250), (54280, 288725), (57745, 271400), (59000, 265627), (67850, 230980), (92392, 169625), (115490, 135700)]