103617140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 244532736

約数和(自身を除く): 140915596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 47, 55, 94, 110, 121, 188, 220, 235, 242, 470, 484, 517, 605, 911, 940, 1034, 1210, 1822, 2068, 2420, 2585, 3644, 4555, 5170, 5687, 9110, 10021, 10340, 11374, 18220, 20042, 22748, 28435, 40084, 42817, 50105, 56870, 85634, 100210, 110231, 113740, 171268, 200420, 214085, 220462, 428170, 440924, 470987, 551155, 856340, 941974, 1102310, 1883948, 2204620, 2354935, 4709870, 5180857, 9419740, 10361714, 20723428, 25904285, 51808570, 103617140]

約数ペア:

[(1, 103617140), (2, 51808570), (4, 25904285), (5, 20723428), (10, 10361714), (11, 9419740), (20, 5180857), (22, 4709870), (44, 2354935), (47, 2204620), (55, 1883948), (94, 1102310), (110, 941974), (121, 856340), (188, 551155), (220, 470987), (235, 440924), (242, 428170), (470, 220462), (484, 214085), (517, 200420), (605, 171268), (911, 113740), (940, 110231), (1034, 100210), (1210, 85634), (1822, 56870), (2068, 50105), (2420, 42817), (2585, 40084), (3644, 28435), (4555, 22748), (5170, 20042), (5687, 18220), (9110, 11374), (10021, 10340)]