118022300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5691

約数の個数: 72

約数和(自身を含む): 294147840

約数和(自身を除く): 176125540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 25, 38, 44, 50, 55, 76, 95, 100, 110, 190, 209, 220, 275, 380, 418, 475, 550, 836, 950, 1045, 1100, 1900, 2090, 4180, 5225, 5647, 10450, 11294, 20900, 22588, 28235, 56470, 62117, 107293, 112940, 124234, 141175, 214586, 248468, 282350, 310585, 429172, 536465, 564700, 621170, 1072930, 1180223, 1242340, 1552925, 2145860, 2360446, 2682325, 3105850, 4720892, 5364650, 5901115, 6211700, 10729300, 11802230, 23604460, 29505575, 59011150, 118022300]

約数ペア:

[(1, 118022300), (2, 59011150), (4, 29505575), (5, 23604460), (10, 11802230), (11, 10729300), (19, 6211700), (20, 5901115), (22, 5364650), (25, 4720892), (38, 3105850), (44, 2682325), (50, 2360446), (55, 2145860), (76, 1552925), (95, 1242340), (100, 1180223), (110, 1072930), (190, 621170), (209, 564700), (220, 536465), (275, 429172), (380, 310585), (418, 282350), (475, 248468), (550, 214586), (836, 141175), (950, 124234), (1045, 112940), (1100, 107293), (1900, 62117), (2090, 56470), (4180, 28235), (5225, 22588), (5647, 20900), (10450, 11294)]