66028400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{7177}}^1$

素因数の和:7218

約数の個数: 60

約数和(自身を含む): 165553392

約数和(自身を除く): 99524992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1840, 2300, 4600, 7177, 9200, 14354, 28708, 35885, 57416, 71770, 114832, 143540, 165071, 179425, 287080, 330142, 358850, 574160, 660284, 717700, 825355, 1320568, 1435400, 1650710, 2641136, 2870800, 3301420, 4126775, 6602840, 8253550, 13205680, 16507100, 33014200, 66028400]

約数ペア:

[(1, 66028400), (2, 33014200), (4, 16507100), (5, 13205680), (8, 8253550), (10, 6602840), (16, 4126775), (20, 3301420), (23, 2870800), (25, 2641136), (40, 1650710), (46, 1435400), (50, 1320568), (80, 825355), (92, 717700), (100, 660284), (115, 574160), (184, 358850), (200, 330142), (230, 287080), (368, 179425), (400, 165071), (460, 143540), (575, 114832), (920, 71770), (1150, 57416), (1840, 35885), (2300, 28708), (4600, 14354), (7177, 9200)]