125216520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7335

約数の個数: 128

約数和(自身を含む): 441383040

約数和(自身を除く): 316166520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 7297, 8580, 14594, 17160, 21891, 29188, 36485, 43782, 58376, 72970, 80267, 87564, 94861, 109455, 145940, 160534, 175128, 189722, 218910, 240801, 284583, 291880, 321068, 379444, 401335, 437820, 474305, 481602, 569166, 642136, 758888, 802670, 875640, 948610, 963204, 1043471, 1138332, 1204005, 1422915, 1605340, 1897220, 1926408, 2086942, 2276664, 2408010, 2845830, 3130413, 3210680, 3794440, 4173884, 4816020, 5217355, 5691660, 6260826, 8347768, 9632040, 10434710, 11383320, 12521652, 15652065, 20869420, 25043304, 31304130, 41738840, 62608260, 125216520]

約数ペア:

[(1, 125216520), (2, 62608260), (3, 41738840), (4, 31304130), (5, 25043304), (6, 20869420), (8, 15652065), (10, 12521652), (11, 11383320), (12, 10434710), (13, 9632040), (15, 8347768), (20, 6260826), (22, 5691660), (24, 5217355), (26, 4816020), (30, 4173884), (33, 3794440), (39, 3210680), (40, 3130413), (44, 2845830), (52, 2408010), (55, 2276664), (60, 2086942), (65, 1926408), (66, 1897220), (78, 1605340), (88, 1422915), (104, 1204005), (110, 1138332), (120, 1043471), (130, 963204), (132, 948610), (143, 875640), (156, 802670), (165, 758888), (195, 642136), (220, 569166), (260, 481602), (264, 474305), (286, 437820), (312, 401335), (330, 379444), (390, 321068), (429, 291880), (440, 284583), (520, 240801), (572, 218910), (660, 189722), (715, 175128), (780, 160534), (858, 145940), (1144, 109455), (1320, 94861), (1430, 87564), (1560, 80267), (1716, 72970), (2145, 58376), (2860, 43782), (3432, 36485), (4290, 29188), (5720, 21891), (7297, 17160), (8580, 14594)]