11284154140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1171}}^1\times {\mathrm{9833}}^1$

素因数の和:11027

約数の個数: 72

約数和(自身を含む): 27591922512

約数和(自身を除く): 16307768372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1171, 2342, 4684, 5855, 8197, 9833, 11710, 16394, 19666, 23420, 32788, 39332, 40985, 49165, 57379, 68831, 81970, 98330, 114758, 137662, 163940, 196660, 229516, 275324, 286895, 344155, 481817, 573790, 688310, 963634, 1147580, 1376620, 1927268, 2409085, 4818170, 9636340, 11514443, 23028886, 46057772, 57572215, 80601101, 115144430, 161202202, 230288860, 322404404, 403005505, 564207707, 806011010, 1128415414, 1612022020, 2256830828, 2821038535, 5642077070, 11284154140]

約数ペア:

[(1, 11284154140), (2, 5642077070), (4, 2821038535), (5, 2256830828), (7, 1612022020), (10, 1128415414), (14, 806011010), (20, 564207707), (28, 403005505), (35, 322404404), (49, 230288860), (70, 161202202), (98, 115144430), (140, 80601101), (196, 57572215), (245, 46057772), (490, 23028886), (980, 11514443), (1171, 9636340), (2342, 4818170), (4684, 2409085), (5855, 1927268), (8197, 1376620), (9833, 1147580), (11710, 963634), (16394, 688310), (19666, 573790), (23420, 481817), (32788, 344155), (39332, 286895), (40985, 275324), (49165, 229516), (57379, 196660), (68831, 163940), (81970, 137662), (98330, 114758)]