66236460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 193536000

約数和(自身を除く): 127299540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 149, 155, 186, 239, 298, 310, 372, 447, 465, 478, 596, 620, 717, 745, 894, 930, 956, 1195, 1434, 1490, 1788, 1860, 2235, 2390, 2868, 2980, 3585, 4470, 4619, 4780, 7170, 7409, 8940, 9238, 13857, 14340, 14818, 18476, 22227, 23095, 27714, 29636, 35611, 37045, 44454, 46190, 55428, 69285, 71222, 74090, 88908, 92380, 106833, 111135, 138570, 142444, 148180, 178055, 213666, 222270, 277140, 356110, 427332, 444540, 534165, 712220, 1068330, 1103941, 2136660, 2207882, 3311823, 4415764, 5519705, 6623646, 11039410, 13247292, 16559115, 22078820, 33118230, 66236460]

約数ペア:

[(1, 66236460), (2, 33118230), (3, 22078820), (4, 16559115), (5, 13247292), (6, 11039410), (10, 6623646), (12, 5519705), (15, 4415764), (20, 3311823), (30, 2207882), (31, 2136660), (60, 1103941), (62, 1068330), (93, 712220), (124, 534165), (149, 444540), (155, 427332), (186, 356110), (239, 277140), (298, 222270), (310, 213666), (372, 178055), (447, 148180), (465, 142444), (478, 138570), (596, 111135), (620, 106833), (717, 92380), (745, 88908), (894, 74090), (930, 71222), (956, 69285), (1195, 55428), (1434, 46190), (1490, 44454), (1788, 37045), (1860, 35611), (2235, 29636), (2390, 27714), (2868, 23095), (2980, 22227), (3585, 18476), (4470, 14818), (4619, 14340), (4780, 13857), (7170, 9238), (7409, 8940)]