100157220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{9431}}^1$

素因数の和:9505

約数の個数: 72

約数和(自身を含む): 308992320

約数和(自身を除く): 208835100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 9431, 10620, 18862, 28293, 37724, 47155, 56586, 84879, 94310, 113172, 141465, 169758, 188620, 282930, 339516, 424395, 556429, 565860, 848790, 1112858, 1669287, 1697580, 2225716, 2782145, 3338574, 5007861, 5564290, 6677148, 8346435, 10015722, 11128580, 16692870, 20031444, 25039305, 33385740, 50078610, 100157220]

約数ペア:

[(1, 100157220), (2, 50078610), (3, 33385740), (4, 25039305), (5, 20031444), (6, 16692870), (9, 11128580), (10, 10015722), (12, 8346435), (15, 6677148), (18, 5564290), (20, 5007861), (30, 3338574), (36, 2782145), (45, 2225716), (59, 1697580), (60, 1669287), (90, 1112858), (118, 848790), (177, 565860), (180, 556429), (236, 424395), (295, 339516), (354, 282930), (531, 188620), (590, 169758), (708, 141465), (885, 113172), (1062, 94310), (1180, 84879), (1770, 56586), (2124, 47155), (2655, 37724), (3540, 28293), (5310, 18862), (9431, 10620)]