75705210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{120167}}^1$

素因数の和:120187

約数の個数: 48

約数和(自身を含む): 224954496

約数和(自身を除く): 149249286

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 120167, 240334, 360501, 600835, 721002, 841169, 1081503, 1201670, 1682338, 1802505, 2163006, 2523507, 3605010, 4205845, 5047014, 5407515, 7570521, 8411690, 10815030, 12617535, 15141042, 25235070, 37852605, 75705210]

約数ペア:

[(1, 75705210), (2, 37852605), (3, 25235070), (5, 15141042), (6, 12617535), (7, 10815030), (9, 8411690), (10, 7570521), (14, 5407515), (15, 5047014), (18, 4205845), (21, 3605010), (30, 2523507), (35, 2163006), (42, 1802505), (45, 1682338), (63, 1201670), (70, 1081503), (90, 841169), (105, 721002), (126, 600835), (210, 360501), (315, 240334), (630, 120167)]