50083740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39749}}^1$

素因数の和:39771

約数の個数: 72

約数和(自身を含む): 173628000

約数和(自身を除く): 123544260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39749, 79498, 119247, 158996, 198745, 238494, 278243, 357741, 397490, 476988, 556486, 596235, 715482, 794980, 834729, 1112972, 1192470, 1391215, 1430964, 1669458, 1788705, 2384940, 2504187, 2782430, 3338916, 3577410, 4173645, 5008374, 5564860, 7154820, 8347290, 10016748, 12520935, 16694580, 25041870, 50083740]

約数ペア:

[(1, 50083740), (2, 25041870), (3, 16694580), (4, 12520935), (5, 10016748), (6, 8347290), (7, 7154820), (9, 5564860), (10, 5008374), (12, 4173645), (14, 3577410), (15, 3338916), (18, 2782430), (20, 2504187), (21, 2384940), (28, 1788705), (30, 1669458), (35, 1430964), (36, 1391215), (42, 1192470), (45, 1112972), (60, 834729), (63, 794980), (70, 715482), (84, 596235), (90, 556486), (105, 476988), (126, 397490), (140, 357741), (180, 278243), (210, 238494), (252, 198745), (315, 158996), (420, 119247), (630, 79498), (1260, 39749)]