46680400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 120

約数和(自身を含む): 123992064

約数和(自身を除く): 77311664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 188, 191, 200, 208, 235, 260, 325, 376, 382, 400, 470, 520, 611, 650, 752, 764, 940, 955, 1040, 1175, 1222, 1300, 1528, 1880, 1910, 2350, 2444, 2483, 2600, 3055, 3056, 3760, 3820, 4700, 4775, 4888, 4966, 5200, 6110, 7640, 8977, 9400, 9550, 9776, 9932, 12220, 12415, 15275, 15280, 17954, 18800, 19100, 19864, 24440, 24830, 30550, 35908, 38200, 39728, 44885, 48880, 49660, 61100, 62075, 71816, 76400, 89770, 99320, 116701, 122200, 124150, 143632, 179540, 198640, 224425, 233402, 244400, 248300, 359080, 448850, 466804, 496600, 583505, 718160, 897700, 933608, 993200, 1167010, 1795400, 1867216, 2334020, 2917525, 3590800, 4668040, 5835050, 9336080, 11670100, 23340200, 46680400]

約数ペア:

[(1, 46680400), (2, 23340200), (4, 11670100), (5, 9336080), (8, 5835050), (10, 4668040), (13, 3590800), (16, 2917525), (20, 2334020), (25, 1867216), (26, 1795400), (40, 1167010), (47, 993200), (50, 933608), (52, 897700), (65, 718160), (80, 583505), (94, 496600), (100, 466804), (104, 448850), (130, 359080), (188, 248300), (191, 244400), (200, 233402), (208, 224425), (235, 198640), (260, 179540), (325, 143632), (376, 124150), (382, 122200), (400, 116701), (470, 99320), (520, 89770), (611, 76400), (650, 71816), (752, 62075), (764, 61100), (940, 49660), (955, 48880), (1040, 44885), (1175, 39728), (1222, 38200), (1300, 35908), (1528, 30550), (1880, 24830), (1910, 24440), (2350, 19864), (2444, 19100), (2483, 18800), (2600, 17954), (3055, 15280), (3056, 15275), (3760, 12415), (3820, 12220), (4700, 9932), (4775, 9776), (4888, 9550), (4966, 9400), (5200, 8977), (6110, 7640)]