82657170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 227740032

約数和(自身を除く): 145082862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 73, 90, 115, 138, 146, 207, 219, 230, 345, 365, 414, 438, 547, 657, 690, 730, 1035, 1094, 1095, 1314, 1641, 1679, 2070, 2190, 2735, 3282, 3285, 3358, 4923, 5037, 5470, 6570, 8205, 8395, 9846, 10074, 12581, 15111, 16410, 16790, 24615, 25162, 25185, 30222, 37743, 39931, 49230, 50370, 62905, 75486, 75555, 79862, 113229, 119793, 125810, 151110, 188715, 199655, 226458, 239586, 359379, 377430, 399310, 566145, 598965, 718758, 918413, 1132290, 1197930, 1796895, 1836826, 2755239, 3593790, 4592065, 5510478, 8265717, 9184130, 13776195, 16531434, 27552390, 41328585, 82657170]

約数ペア:

[(1, 82657170), (2, 41328585), (3, 27552390), (5, 16531434), (6, 13776195), (9, 9184130), (10, 8265717), (15, 5510478), (18, 4592065), (23, 3593790), (30, 2755239), (45, 1836826), (46, 1796895), (69, 1197930), (73, 1132290), (90, 918413), (115, 718758), (138, 598965), (146, 566145), (207, 399310), (219, 377430), (230, 359379), (345, 239586), (365, 226458), (414, 199655), (438, 188715), (547, 151110), (657, 125810), (690, 119793), (730, 113229), (1035, 79862), (1094, 75555), (1095, 75486), (1314, 62905), (1641, 50370), (1679, 49230), (2070, 39931), (2190, 37743), (2735, 30222), (3282, 25185), (3285, 25162), (3358, 24615), (4923, 16790), (5037, 16410), (5470, 15111), (6570, 12581), (8205, 10074), (8395, 9846)]