85298950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 182269584

約数和(自身を除く): 96970634

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 230, 242, 253, 275, 506, 550, 575, 605, 613, 1150, 1210, 1226, 1265, 2530, 2783, 3025, 3065, 5566, 6050, 6130, 6325, 6743, 12650, 13486, 13915, 14099, 15325, 27830, 28198, 30650, 33715, 67430, 69575, 70495, 74173, 139150, 140990, 148346, 155089, 168575, 310178, 337150, 352475, 370865, 704950, 741730, 775445, 1550890, 1705979, 1854325, 3411958, 3708650, 3877225, 7754450, 8529895, 17059790, 42649475, 85298950]

約数ペア:

[(1, 85298950), (2, 42649475), (5, 17059790), (10, 8529895), (11, 7754450), (22, 3877225), (23, 3708650), (25, 3411958), (46, 1854325), (50, 1705979), (55, 1550890), (110, 775445), (115, 741730), (121, 704950), (230, 370865), (242, 352475), (253, 337150), (275, 310178), (506, 168575), (550, 155089), (575, 148346), (605, 140990), (613, 139150), (1150, 74173), (1210, 70495), (1226, 69575), (1265, 67430), (2530, 33715), (2783, 30650), (3025, 28198), (3065, 27830), (5566, 15325), (6050, 14099), (6130, 13915), (6325, 13486), (6743, 12650)]