61757300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2441}}^1$

素因数の和:2489

約数の個数: 72

約数和(自身を含む): 152615232

約数和(自身を除く): 90857932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 220, 230, 253, 275, 460, 506, 550, 575, 1012, 1100, 1150, 1265, 2300, 2441, 2530, 4882, 5060, 6325, 9764, 12205, 12650, 24410, 25300, 26851, 48820, 53702, 56143, 61025, 107404, 112286, 122050, 134255, 224572, 244100, 268510, 280715, 537020, 561430, 617573, 671275, 1122860, 1235146, 1342550, 1403575, 2470292, 2685100, 2807150, 3087865, 5614300, 6175730, 12351460, 15439325, 30878650, 61757300]

約数ペア:

[(1, 61757300), (2, 30878650), (4, 15439325), (5, 12351460), (10, 6175730), (11, 5614300), (20, 3087865), (22, 2807150), (23, 2685100), (25, 2470292), (44, 1403575), (46, 1342550), (50, 1235146), (55, 1122860), (92, 671275), (100, 617573), (110, 561430), (115, 537020), (220, 280715), (230, 268510), (253, 244100), (275, 224572), (460, 134255), (506, 122050), (550, 112286), (575, 107404), (1012, 61025), (1100, 56143), (1150, 53702), (1265, 48820), (2300, 26851), (2441, 25300), (2530, 24410), (4882, 12650), (5060, 12205), (6325, 9764)]