199383660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{52747}}^1$

素因数の和:52772

約数の個数: 96

約数和(自身を含む): 708933120

約数和(自身を除く): 509549460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 52747, 105494, 158241, 210988, 263735, 316482, 369229, 474723, 527470, 632964, 738458, 791205, 949446, 1054940, 1107687, 1424169, 1476916, 1582410, 1846145, 1898892, 2215374, 2373615, 2848338, 3164820, 3323061, 3692290, 4430748, 4747230, 5538435, 5696676, 6646122, 7120845, 7384580, 9494460, 9969183, 11076870, 13292244, 14241690, 16615305, 19938366, 22153740, 28483380, 33230610, 39876732, 49845915, 66461220, 99691830, 199383660]

約数ペア:

[(1, 199383660), (2, 99691830), (3, 66461220), (4, 49845915), (5, 39876732), (6, 33230610), (7, 28483380), (9, 22153740), (10, 19938366), (12, 16615305), (14, 14241690), (15, 13292244), (18, 11076870), (20, 9969183), (21, 9494460), (27, 7384580), (28, 7120845), (30, 6646122), (35, 5696676), (36, 5538435), (42, 4747230), (45, 4430748), (54, 3692290), (60, 3323061), (63, 3164820), (70, 2848338), (84, 2373615), (90, 2215374), (105, 1898892), (108, 1846145), (126, 1582410), (135, 1476916), (140, 1424169), (180, 1107687), (189, 1054940), (210, 949446), (252, 791205), (270, 738458), (315, 632964), (378, 527470), (420, 474723), (540, 369229), (630, 316482), (756, 263735), (945, 210988), (1260, 158241), (1890, 105494), (3780, 52747)]