86673210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 236888064

約数和(自身を除く): 150214854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 67, 78, 93, 107, 130, 134, 155, 186, 195, 201, 214, 310, 321, 335, 390, 402, 403, 465, 535, 642, 670, 806, 871, 930, 1005, 1070, 1209, 1391, 1605, 1742, 2010, 2015, 2077, 2418, 2613, 2782, 3210, 3317, 4030, 4154, 4173, 4355, 5226, 6045, 6231, 6634, 6955, 7169, 8346, 8710, 9951, 10385, 12090, 12462, 13065, 13910, 14338, 16585, 19902, 20770, 20865, 21507, 26130, 27001, 31155, 33170, 35845, 41730, 43014, 43121, 49755, 54002, 62310, 71690, 81003, 86242, 93197, 99510, 107535, 129363, 135005, 162006, 186394, 215070, 215605, 222239, 258726, 270010, 279591, 405015, 431210, 444478, 465985, 559182, 646815, 666717, 810030, 931970, 1111195, 1293630, 1333434, 1397955, 2222390, 2795910, 2889107, 3333585, 5778214, 6667170, 8667321, 14445535, 17334642, 28891070, 43336605, 86673210]

約数ペア:

[(1, 86673210), (2, 43336605), (3, 28891070), (5, 17334642), (6, 14445535), (10, 8667321), (13, 6667170), (15, 5778214), (26, 3333585), (30, 2889107), (31, 2795910), (39, 2222390), (62, 1397955), (65, 1333434), (67, 1293630), (78, 1111195), (93, 931970), (107, 810030), (130, 666717), (134, 646815), (155, 559182), (186, 465985), (195, 444478), (201, 431210), (214, 405015), (310, 279591), (321, 270010), (335, 258726), (390, 222239), (402, 215605), (403, 215070), (465, 186394), (535, 162006), (642, 135005), (670, 129363), (806, 107535), (871, 99510), (930, 93197), (1005, 86242), (1070, 81003), (1209, 71690), (1391, 62310), (1605, 54002), (1742, 49755), (2010, 43121), (2015, 43014), (2077, 41730), (2418, 35845), (2613, 33170), (2782, 31155), (3210, 27001), (3317, 26130), (4030, 21507), (4154, 20865), (4173, 20770), (4355, 19902), (5226, 16585), (6045, 14338), (6231, 13910), (6634, 13065), (6955, 12462), (7169, 12090), (8346, 10385), (8710, 9951)]