771844350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{547}}^1$

素因数の和:994

約数の個数: 96

約数和(自身を含む): 2005943040

約数和(自身を除く): 1234098690

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 409, 547, 575, 690, 818, 1094, 1150, 1227, 1641, 1725, 2045, 2454, 2735, 3282, 3450, 4090, 5470, 6135, 8205, 9407, 10225, 12270, 12581, 13675, 16410, 18814, 20450, 25162, 27350, 28221, 30675, 37743, 41025, 47035, 56442, 61350, 62905, 75486, 82050, 94070, 125810, 141105, 188715, 223723, 235175, 282210, 314525, 377430, 447446, 470350, 629050, 671169, 705525, 943575, 1118615, 1342338, 1411050, 1887150, 2237230, 3355845, 5145629, 5593075, 6711690, 10291258, 11186150, 15436887, 16779225, 25728145, 30873774, 33558450, 51456290, 77184435, 128640725, 154368870, 257281450, 385922175, 771844350]

約数ペア:

[(1, 771844350), (2, 385922175), (3, 257281450), (5, 154368870), (6, 128640725), (10, 77184435), (15, 51456290), (23, 33558450), (25, 30873774), (30, 25728145), (46, 16779225), (50, 15436887), (69, 11186150), (75, 10291258), (115, 6711690), (138, 5593075), (150, 5145629), (230, 3355845), (345, 2237230), (409, 1887150), (547, 1411050), (575, 1342338), (690, 1118615), (818, 943575), (1094, 705525), (1150, 671169), (1227, 629050), (1641, 470350), (1725, 447446), (2045, 377430), (2454, 314525), (2735, 282210), (3282, 235175), (3450, 223723), (4090, 188715), (5470, 141105), (6135, 125810), (8205, 94070), (9407, 82050), (10225, 75486), (12270, 62905), (12581, 61350), (13675, 56442), (16410, 47035), (18814, 41025), (20450, 37743), (25162, 30675), (27350, 28221)]