74976440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2213}}^1$

素因数の和:2253

約数の個数: 96

約数和(自身を含む): 212012640

約数和(自身を除く): 137036200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2213, 2420, 3080, 3388, 4235, 4426, 4840, 6776, 8470, 8852, 11065, 15491, 16940, 17704, 22130, 24343, 30982, 33880, 44260, 48686, 61964, 77455, 88520, 97372, 121715, 123928, 154910, 170401, 194744, 243430, 267773, 309820, 340802, 486860, 535546, 619640, 681604, 852005, 973720, 1071092, 1338865, 1363208, 1704010, 1874411, 2142184, 2677730, 3408020, 3748822, 5355460, 6816040, 7497644, 9372055, 10710920, 14995288, 18744110, 37488220, 74976440]

約数ペア:

[(1, 74976440), (2, 37488220), (4, 18744110), (5, 14995288), (7, 10710920), (8, 9372055), (10, 7497644), (11, 6816040), (14, 5355460), (20, 3748822), (22, 3408020), (28, 2677730), (35, 2142184), (40, 1874411), (44, 1704010), (55, 1363208), (56, 1338865), (70, 1071092), (77, 973720), (88, 852005), (110, 681604), (121, 619640), (140, 535546), (154, 486860), (220, 340802), (242, 309820), (280, 267773), (308, 243430), (385, 194744), (440, 170401), (484, 154910), (605, 123928), (616, 121715), (770, 97372), (847, 88520), (968, 77455), (1210, 61964), (1540, 48686), (1694, 44260), (2213, 33880), (2420, 30982), (3080, 24343), (3388, 22130), (4235, 17704), (4426, 16940), (4840, 15491), (6776, 11065), (8470, 8852)]