50081220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13249}}^1$

素因数の和:13274

約数の個数: 96

約数和(自身を含む): 178080000

約数和(自身を除く): 127998780

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, 13249, 26498, 39747, 52996, 66245, 79494, 92743, 119241, 132490, 158988, 185486, 198735, 238482, 264980, 278229, 357723, 370972, 397470, 463715, 476964, 556458, 596205, 715446, 794940, 834687, 927430, 1112916, 1192410, 1391145, 1430892, 1669374, 1788615, 1854860, 2384820, 2504061, 2782290, 3338748, 3577230, 4173435, 5008122, 5564580, 7154460, 8346870, 10016244, 12520305, 16693740, 25040610, 50081220]

約数ペア:

[(1, 50081220), (2, 25040610), (3, 16693740), (4, 12520305), (5, 10016244), (6, 8346870), (7, 7154460), (9, 5564580), (10, 5008122), (12, 4173435), (14, 3577230), (15, 3338748), (18, 2782290), (20, 2504061), (21, 2384820), (27, 1854860), (28, 1788615), (30, 1669374), (35, 1430892), (36, 1391145), (42, 1192410), (45, 1112916), (54, 927430), (60, 834687), (63, 794940), (70, 715446), (84, 596205), (90, 556458), (105, 476964), (108, 463715), (126, 397470), (135, 370972), (140, 357723), (180, 278229), (189, 264980), (210, 238482), (252, 198735), (270, 185486), (315, 158988), (378, 132490), (420, 119241), (540, 92743), (630, 79494), (756, 66245), (945, 52996), (1260, 39747), (1890, 26498), (3780, 13249)]