97692980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 264552960

約数和(自身を除く): 166859980

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 73, 77, 79, 110, 121, 140, 146, 154, 158, 220, 242, 292, 308, 316, 365, 385, 395, 484, 511, 553, 605, 730, 770, 790, 803, 847, 869, 1022, 1106, 1210, 1460, 1540, 1580, 1606, 1694, 1738, 2044, 2212, 2420, 2555, 2765, 3212, 3388, 3476, 4015, 4235, 4345, 5110, 5530, 5621, 5767, 6083, 8030, 8470, 8690, 8833, 9559, 10220, 11060, 11242, 11534, 12166, 16060, 16940, 17380, 17666, 19118, 22484, 23068, 24332, 28105, 28835, 30415, 35332, 38236, 40369, 44165, 47795, 56210, 57670, 60830, 61831, 63437, 66913, 80738, 88330, 95590, 112420, 115340, 121660, 123662, 126874, 133826, 161476, 176660, 191180, 201845, 247324, 253748, 267652, 309155, 317185, 334565, 403690, 444059, 618310, 634370, 669130, 697807, 807380, 888118, 1236620, 1268740, 1338260, 1395614, 1776236, 2220295, 2791228, 3489035, 4440590, 4884649, 6978070, 8881180, 9769298, 13956140, 19538596, 24423245, 48846490, 97692980]

約数ペア:

[(1, 97692980), (2, 48846490), (4, 24423245), (5, 19538596), (7, 13956140), (10, 9769298), (11, 8881180), (14, 6978070), (20, 4884649), (22, 4440590), (28, 3489035), (35, 2791228), (44, 2220295), (55, 1776236), (70, 1395614), (73, 1338260), (77, 1268740), (79, 1236620), (110, 888118), (121, 807380), (140, 697807), (146, 669130), (154, 634370), (158, 618310), (220, 444059), (242, 403690), (292, 334565), (308, 317185), (316, 309155), (365, 267652), (385, 253748), (395, 247324), (484, 201845), (511, 191180), (553, 176660), (605, 161476), (730, 133826), (770, 126874), (790, 123662), (803, 121660), (847, 115340), (869, 112420), (1022, 95590), (1106, 88330), (1210, 80738), (1460, 66913), (1540, 63437), (1580, 61831), (1606, 60830), (1694, 57670), (1738, 56210), (2044, 47795), (2212, 44165), (2420, 40369), (2555, 38236), (2765, 35332), (3212, 30415), (3388, 28835), (3476, 28105), (4015, 24332), (4235, 23068), (4345, 22484), (5110, 19118), (5530, 17666), (5621, 17380), (5767, 16940), (6083, 16060), (8030, 12166), (8470, 11534), (8690, 11242), (8833, 11060), (9559, 10220)]