236432650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 72

約数和(自身を含む): 471102660

約数和(自身を除く): 234670010

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 97, 145, 194, 205, 290, 410, 485, 725, 970, 1025, 1189, 1450, 1681, 2050, 2378, 2425, 2813, 3362, 3977, 4850, 5626, 5945, 7954, 8405, 11890, 14065, 16810, 19885, 28130, 29725, 39770, 42025, 48749, 59450, 70325, 84050, 97498, 99425, 115333, 140650, 163057, 198850, 230666, 243745, 326114, 487490, 576665, 815285, 1153330, 1218725, 1630570, 2437450, 2883325, 4076425, 4728653, 5766650, 8152850, 9457306, 23643265, 47286530, 118216325, 236432650]

約数ペア:

[(1, 236432650), (2, 118216325), (5, 47286530), (10, 23643265), (25, 9457306), (29, 8152850), (41, 5766650), (50, 4728653), (58, 4076425), (82, 2883325), (97, 2437450), (145, 1630570), (194, 1218725), (205, 1153330), (290, 815285), (410, 576665), (485, 487490), (725, 326114), (970, 243745), (1025, 230666), (1189, 198850), (1450, 163057), (1681, 140650), (2050, 115333), (2378, 99425), (2425, 97498), (2813, 84050), (3362, 70325), (3977, 59450), (4850, 48749), (5626, 42025), (5945, 39770), (7954, 29725), (8405, 28130), (11890, 19885), (14065, 16810)]