109187580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1339

約数の個数: 96

約数和(自身を含む): 322560000

約数和(自身を除く): 213372420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 47, 60, 62, 93, 94, 124, 141, 155, 186, 188, 235, 282, 310, 372, 465, 470, 564, 620, 705, 930, 940, 1249, 1410, 1457, 1860, 2498, 2820, 2914, 3747, 4371, 4996, 5828, 6245, 7285, 7494, 8742, 12490, 14570, 14988, 17484, 18735, 21855, 24980, 29140, 37470, 38719, 43710, 58703, 74940, 77438, 87420, 116157, 117406, 154876, 176109, 193595, 232314, 234812, 293515, 352218, 387190, 464628, 580785, 587030, 704436, 774380, 880545, 1161570, 1174060, 1761090, 1819793, 2323140, 3522180, 3639586, 5459379, 7279172, 9098965, 10918758, 18197930, 21837516, 27296895, 36395860, 54593790, 109187580]

約数ペア:

[(1, 109187580), (2, 54593790), (3, 36395860), (4, 27296895), (5, 21837516), (6, 18197930), (10, 10918758), (12, 9098965), (15, 7279172), (20, 5459379), (30, 3639586), (31, 3522180), (47, 2323140), (60, 1819793), (62, 1761090), (93, 1174060), (94, 1161570), (124, 880545), (141, 774380), (155, 704436), (186, 587030), (188, 580785), (235, 464628), (282, 387190), (310, 352218), (372, 293515), (465, 234812), (470, 232314), (564, 193595), (620, 176109), (705, 154876), (930, 117406), (940, 116157), (1249, 87420), (1410, 77438), (1457, 74940), (1860, 58703), (2498, 43710), (2820, 38719), (2914, 37470), (3747, 29140), (4371, 24980), (4996, 21855), (5828, 18735), (6245, 17484), (7285, 14988), (7494, 14570), (8742, 12490)]