210277470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5039}}^1$

素因数の和:5169

約数の個数: 64

約数和(自身を含む): 548674560

約数和(自身を除く): 338397090

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 195, 214, 321, 390, 535, 642, 1070, 1391, 1605, 2782, 3210, 4173, 5039, 6955, 8346, 10078, 13910, 15117, 20865, 25195, 30234, 41730, 50390, 65507, 75585, 131014, 151170, 196521, 327535, 393042, 539173, 655070, 982605, 1078346, 1617519, 1965210, 2695865, 3235038, 5391730, 7009249, 8087595, 14018498, 16175190, 21027747, 35046245, 42055494, 70092490, 105138735, 210277470]

約数ペア:

[(1, 210277470), (2, 105138735), (3, 70092490), (5, 42055494), (6, 35046245), (10, 21027747), (13, 16175190), (15, 14018498), (26, 8087595), (30, 7009249), (39, 5391730), (65, 3235038), (78, 2695865), (107, 1965210), (130, 1617519), (195, 1078346), (214, 982605), (321, 655070), (390, 539173), (535, 393042), (642, 327535), (1070, 196521), (1391, 151170), (1605, 131014), (2782, 75585), (3210, 65507), (4173, 50390), (5039, 41730), (6955, 30234), (8346, 25195), (10078, 20865), (13910, 15117)]