187564260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7813

約数の個数: 96

約数和(自身を含む): 583898112

約数和(自身を除く): 396333852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 7757, 8060, 12090, 15514, 23271, 24180, 31028, 38785, 46542, 77570, 93084, 100841, 116355, 155140, 201682, 232710, 240467, 302523, 403364, 465420, 480934, 504205, 605046, 721401, 961868, 1008410, 1202335, 1210092, 1442802, 1512615, 2016820, 2404670, 2885604, 3025230, 3126071, 3607005, 4809340, 6050460, 6252142, 7214010, 9378213, 12504284, 14428020, 15630355, 18756426, 31260710, 37512852, 46891065, 62521420, 93782130, 187564260]

約数ペア:

[(1, 187564260), (2, 93782130), (3, 62521420), (4, 46891065), (5, 37512852), (6, 31260710), (10, 18756426), (12, 15630355), (13, 14428020), (15, 12504284), (20, 9378213), (26, 7214010), (30, 6252142), (31, 6050460), (39, 4809340), (52, 3607005), (60, 3126071), (62, 3025230), (65, 2885604), (78, 2404670), (93, 2016820), (124, 1512615), (130, 1442802), (155, 1210092), (156, 1202335), (186, 1008410), (195, 961868), (260, 721401), (310, 605046), (372, 504205), (390, 480934), (403, 465420), (465, 403364), (620, 302523), (780, 240467), (806, 232710), (930, 201682), (1209, 155140), (1612, 116355), (1860, 100841), (2015, 93084), (2418, 77570), (4030, 46542), (4836, 38785), (6045, 31028), (7757, 24180), (8060, 23271), (12090, 15514)]