64732430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 151437600

約数和(自身を除く): 86705170

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 49, 70, 85, 95, 98, 119, 133, 170, 190, 238, 245, 266, 323, 409, 490, 595, 646, 665, 818, 833, 931, 1190, 1330, 1615, 1666, 1862, 2045, 2261, 2863, 3230, 4090, 4165, 4522, 4655, 5726, 6953, 7771, 8330, 9310, 11305, 13906, 14315, 15542, 15827, 20041, 22610, 28630, 31654, 34765, 38855, 40082, 48671, 54397, 69530, 77710, 79135, 97342, 100205, 108794, 132107, 158270, 200410, 243355, 264214, 271985, 340697, 380779, 486710, 543970, 660535, 681394, 761558, 924749, 1321070, 1703485, 1849498, 1903895, 3406970, 3807790, 4623745, 6473243, 9247490, 12946486, 32366215, 64732430]

約数ペア:

[(1, 64732430), (2, 32366215), (5, 12946486), (7, 9247490), (10, 6473243), (14, 4623745), (17, 3807790), (19, 3406970), (34, 1903895), (35, 1849498), (38, 1703485), (49, 1321070), (70, 924749), (85, 761558), (95, 681394), (98, 660535), (119, 543970), (133, 486710), (170, 380779), (190, 340697), (238, 271985), (245, 264214), (266, 243355), (323, 200410), (409, 158270), (490, 132107), (595, 108794), (646, 100205), (665, 97342), (818, 79135), (833, 77710), (931, 69530), (1190, 54397), (1330, 48671), (1615, 40082), (1666, 38855), (1862, 34765), (2045, 31654), (2261, 28630), (2863, 22610), (3230, 20041), (4090, 15827), (4165, 15542), (4522, 14315), (4655, 13906), (5726, 11305), (6953, 9310), (7771, 8330)]