826532910

素因数分解:

$2^1\times 3^7\times 5^1\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5434

約数の個数: 128

約数和(自身を含む): 2550528000

約数和(自身を除く): 1723995090

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 567, 630, 729, 810, 945, 1134, 1215, 1458, 1701, 1890, 2187, 2430, 2835, 3402, 3645, 4374, 5103, 5399, 5670, 7290, 8505, 10206, 10798, 10935, 15309, 16197, 17010, 21870, 25515, 26995, 30618, 32394, 37793, 48591, 51030, 53990, 75586, 76545, 80985, 97182, 113379, 145773, 153090, 161970, 188965, 226758, 242955, 291546, 340137, 377930, 437319, 485910, 566895, 680274, 728865, 874638, 1020411, 1133790, 1311957, 1457730, 1700685, 2040822, 2186595, 2623914, 3061233, 3401370, 3935871, 4373190, 5102055, 6122466, 6559785, 7871742, 9183699, 10204110, 11807613, 13119570, 15306165, 18367398, 19679355, 23615226, 27551097, 30612330, 39358710, 45918495, 55102194, 59038065, 82653291, 91836990, 118076130, 137755485, 165306582, 275510970, 413266455, 826532910]

約数ペア:

[(1, 826532910), (2, 413266455), (3, 275510970), (5, 165306582), (6, 137755485), (7, 118076130), (9, 91836990), (10, 82653291), (14, 59038065), (15, 55102194), (18, 45918495), (21, 39358710), (27, 30612330), (30, 27551097), (35, 23615226), (42, 19679355), (45, 18367398), (54, 15306165), (63, 13119570), (70, 11807613), (81, 10204110), (90, 9183699), (105, 7871742), (126, 6559785), (135, 6122466), (162, 5102055), (189, 4373190), (210, 3935871), (243, 3401370), (270, 3061233), (315, 2623914), (378, 2186595), (405, 2040822), (486, 1700685), (567, 1457730), (630, 1311957), (729, 1133790), (810, 1020411), (945, 874638), (1134, 728865), (1215, 680274), (1458, 566895), (1701, 485910), (1890, 437319), (2187, 377930), (2430, 340137), (2835, 291546), (3402, 242955), (3645, 226758), (4374, 188965), (5103, 161970), (5399, 153090), (5670, 145773), (7290, 113379), (8505, 97182), (10206, 80985), (10798, 76545), (10935, 75586), (15309, 53990), (16197, 51030), (17010, 48591), (21870, 37793), (25515, 32394), (26995, 30618)]