66065200

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 120

約数和(自身を含む): 170489088

約数和(自身を除く): 104423888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 43, 46, 50, 80, 86, 92, 100, 115, 167, 172, 184, 200, 215, 230, 334, 344, 368, 400, 430, 460, 575, 668, 688, 835, 860, 920, 989, 1075, 1150, 1336, 1670, 1720, 1840, 1978, 2150, 2300, 2672, 3340, 3440, 3841, 3956, 4175, 4300, 4600, 4945, 6680, 7181, 7682, 7912, 8350, 8600, 9200, 9890, 13360, 14362, 15364, 15824, 16700, 17200, 19205, 19780, 24725, 28724, 30728, 33400, 35905, 38410, 39560, 49450, 57448, 61456, 66800, 71810, 76820, 79120, 96025, 98900, 114896, 143620, 153640, 165163, 179525, 192050, 197800, 287240, 307280, 330326, 359050, 384100, 395600, 574480, 660652, 718100, 768200, 825815, 1321304, 1436200, 1536400, 1651630, 2642608, 2872400, 3303260, 4129075, 6606520, 8258150, 13213040, 16516300, 33032600, 66065200]

約数ペア:

[(1, 66065200), (2, 33032600), (4, 16516300), (5, 13213040), (8, 8258150), (10, 6606520), (16, 4129075), (20, 3303260), (23, 2872400), (25, 2642608), (40, 1651630), (43, 1536400), (46, 1436200), (50, 1321304), (80, 825815), (86, 768200), (92, 718100), (100, 660652), (115, 574480), (167, 395600), (172, 384100), (184, 359050), (200, 330326), (215, 307280), (230, 287240), (334, 197800), (344, 192050), (368, 179525), (400, 165163), (430, 153640), (460, 143620), (575, 114896), (668, 98900), (688, 96025), (835, 79120), (860, 76820), (920, 71810), (989, 66800), (1075, 61456), (1150, 57448), (1336, 49450), (1670, 39560), (1720, 38410), (1840, 35905), (1978, 33400), (2150, 30728), (2300, 28724), (2672, 24725), (3340, 19780), (3440, 19205), (3841, 17200), (3956, 16700), (4175, 15824), (4300, 15364), (4600, 14362), (4945, 13360), (6680, 9890), (7181, 9200), (7682, 8600), (7912, 8350)]