38222700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2963}}^1$

素因数の和:3023

約数の個数: 72

約数和(自身を含む): 113201088

約数和(自身を除く): 74978388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 129, 150, 172, 215, 258, 300, 430, 516, 645, 860, 1075, 1290, 2150, 2580, 2963, 3225, 4300, 5926, 6450, 8889, 11852, 12900, 14815, 17778, 29630, 35556, 44445, 59260, 74075, 88890, 127409, 148150, 177780, 222225, 254818, 296300, 382227, 444450, 509636, 637045, 764454, 888900, 1274090, 1528908, 1911135, 2548180, 3185225, 3822270, 6370450, 7644540, 9555675, 12740900, 19111350, 38222700]

約数ペア:

[(1, 38222700), (2, 19111350), (3, 12740900), (4, 9555675), (5, 7644540), (6, 6370450), (10, 3822270), (12, 3185225), (15, 2548180), (20, 1911135), (25, 1528908), (30, 1274090), (43, 888900), (50, 764454), (60, 637045), (75, 509636), (86, 444450), (100, 382227), (129, 296300), (150, 254818), (172, 222225), (215, 177780), (258, 148150), (300, 127409), (430, 88890), (516, 74075), (645, 59260), (860, 44445), (1075, 35556), (1290, 29630), (2150, 17778), (2580, 14815), (2963, 12900), (3225, 11852), (4300, 8889), (5926, 6450)]