55469850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 144752640

約数和(自身を除く): 89282790

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 79, 93, 150, 151, 155, 158, 186, 237, 302, 310, 395, 453, 465, 474, 755, 775, 790, 906, 930, 1185, 1510, 1550, 1975, 2265, 2325, 2370, 2449, 3775, 3950, 4530, 4650, 4681, 4898, 5925, 7347, 7550, 9362, 11325, 11850, 11929, 12245, 14043, 14694, 22650, 23405, 23858, 24490, 28086, 35787, 36735, 46810, 59645, 61225, 70215, 71574, 73470, 117025, 119290, 122450, 140430, 178935, 183675, 234050, 298225, 351075, 357870, 367350, 369799, 596450, 702150, 739598, 894675, 1109397, 1789350, 1848995, 2218794, 3697990, 5546985, 9244975, 11093970, 18489950, 27734925, 55469850]

約数ペア:

[(1, 55469850), (2, 27734925), (3, 18489950), (5, 11093970), (6, 9244975), (10, 5546985), (15, 3697990), (25, 2218794), (30, 1848995), (31, 1789350), (50, 1109397), (62, 894675), (75, 739598), (79, 702150), (93, 596450), (150, 369799), (151, 367350), (155, 357870), (158, 351075), (186, 298225), (237, 234050), (302, 183675), (310, 178935), (395, 140430), (453, 122450), (465, 119290), (474, 117025), (755, 73470), (775, 71574), (790, 70215), (906, 61225), (930, 59645), (1185, 46810), (1510, 36735), (1550, 35787), (1975, 28086), (2265, 24490), (2325, 23858), (2370, 23405), (2449, 22650), (3775, 14694), (3950, 14043), (4530, 12245), (4650, 11929), (4681, 11850), (4898, 11325), (5925, 9362), (7347, 7550)]