907175940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 2895298560

約数和(自身を除く): 1988122620

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 101, 110, 124, 132, 155, 165, 186, 202, 220, 303, 310, 330, 341, 372, 404, 439, 465, 505, 606, 620, 660, 682, 878, 930, 1010, 1023, 1111, 1212, 1317, 1364, 1515, 1705, 1756, 1860, 2020, 2046, 2195, 2222, 2634, 3030, 3131, 3333, 3410, 4092, 4390, 4444, 4829, 5115, 5268, 5555, 6060, 6262, 6585, 6666, 6820, 8780, 9393, 9658, 10230, 11110, 12524, 13170, 13332, 13609, 14487, 15655, 16665, 18786, 19316, 20460, 22220, 24145, 26340, 27218, 28974, 31310, 33330, 34441, 37572, 40827, 44339, 46965, 48290, 54436, 57948, 62620, 66660, 68045, 68882, 72435, 81654, 88678, 93930, 96580, 103323, 133017, 136090, 137764, 144870, 149699, 163308, 172205, 177356, 187860, 204135, 206646, 221695, 266034, 272180, 289740, 299398, 344410, 408270, 413292, 443390, 449097, 487729, 516615, 532068, 598796, 665085, 688820, 748495, 816540, 886780, 898194, 975458, 1033230, 1330170, 1374509, 1463187, 1496990, 1796388, 1950916, 2066460, 2245485, 2438645, 2660340, 2749018, 2926374, 2993980, 4123527, 4490970, 4877290, 5498036, 5852748, 6872545, 7315935, 8247054, 8981940, 9754580, 13745090, 14631870, 15119599, 16494108, 20617635, 27490180, 29263740, 30239198, 41235270, 45358797, 60478396, 75597995, 82470540, 90717594, 151195990, 181435188, 226793985, 302391980, 453587970, 907175940]

約数ペア:

[(1, 907175940), (2, 453587970), (3, 302391980), (4, 226793985), (5, 181435188), (6, 151195990), (10, 90717594), (11, 82470540), (12, 75597995), (15, 60478396), (20, 45358797), (22, 41235270), (30, 30239198), (31, 29263740), (33, 27490180), (44, 20617635), (55, 16494108), (60, 15119599), (62, 14631870), (66, 13745090), (93, 9754580), (101, 8981940), (110, 8247054), (124, 7315935), (132, 6872545), (155, 5852748), (165, 5498036), (186, 4877290), (202, 4490970), (220, 4123527), (303, 2993980), (310, 2926374), (330, 2749018), (341, 2660340), (372, 2438645), (404, 2245485), (439, 2066460), (465, 1950916), (505, 1796388), (606, 1496990), (620, 1463187), (660, 1374509), (682, 1330170), (878, 1033230), (930, 975458), (1010, 898194), (1023, 886780), (1111, 816540), (1212, 748495), (1317, 688820), (1364, 665085), (1515, 598796), (1705, 532068), (1756, 516615), (1860, 487729), (2020, 449097), (2046, 443390), (2195, 413292), (2222, 408270), (2634, 344410), (3030, 299398), (3131, 289740), (3333, 272180), (3410, 266034), (4092, 221695), (4390, 206646), (4444, 204135), (4829, 187860), (5115, 177356), (5268, 172205), (5555, 163308), (6060, 149699), (6262, 144870), (6585, 137764), (6666, 136090), (6820, 133017), (8780, 103323), (9393, 96580), (9658, 93930), (10230, 88678), (11110, 81654), (12524, 72435), (13170, 68882), (13332, 68045), (13609, 66660), (14487, 62620), (15655, 57948), (16665, 54436), (18786, 48290), (19316, 46965), (20460, 44339), (22220, 40827), (24145, 37572), (26340, 34441), (27218, 33330), (28974, 31310)]