82697940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:686

約数の個数: 144

約数和(自身を含む): 275184000

約数和(自身を除く): 192486060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 599, 708, 767, 780, 885, 1062, 1170, 1180, 1198, 1534, 1770, 1797, 2124, 2301, 2340, 2396, 2655, 2995, 3068, 3540, 3594, 3835, 4602, 5310, 5391, 5990, 6903, 7188, 7670, 7787, 8985, 9204, 10620, 10782, 11505, 11980, 13806, 15340, 15574, 17970, 21564, 23010, 23361, 26955, 27612, 31148, 34515, 35341, 35940, 38935, 46020, 46722, 53910, 69030, 70083, 70682, 77870, 93444, 106023, 107820, 116805, 138060, 140166, 141364, 155740, 176705, 212046, 233610, 280332, 318069, 350415, 353410, 424092, 459433, 467220, 530115, 636138, 700830, 706820, 918866, 1060230, 1272276, 1378299, 1401660, 1590345, 1837732, 2120460, 2297165, 2756598, 3180690, 4134897, 4594330, 5513196, 6361380, 6891495, 8269794, 9188660, 13782990, 16539588, 20674485, 27565980, 41348970, 82697940]

約数ペア:

[(1, 82697940), (2, 41348970), (3, 27565980), (4, 20674485), (5, 16539588), (6, 13782990), (9, 9188660), (10, 8269794), (12, 6891495), (13, 6361380), (15, 5513196), (18, 4594330), (20, 4134897), (26, 3180690), (30, 2756598), (36, 2297165), (39, 2120460), (45, 1837732), (52, 1590345), (59, 1401660), (60, 1378299), (65, 1272276), (78, 1060230), (90, 918866), (117, 706820), (118, 700830), (130, 636138), (156, 530115), (177, 467220), (180, 459433), (195, 424092), (234, 353410), (236, 350415), (260, 318069), (295, 280332), (354, 233610), (390, 212046), (468, 176705), (531, 155740), (585, 141364), (590, 140166), (599, 138060), (708, 116805), (767, 107820), (780, 106023), (885, 93444), (1062, 77870), (1170, 70682), (1180, 70083), (1198, 69030), (1534, 53910), (1770, 46722), (1797, 46020), (2124, 38935), (2301, 35940), (2340, 35341), (2396, 34515), (2655, 31148), (2995, 27612), (3068, 26955), (3540, 23361), (3594, 23010), (3835, 21564), (4602, 17970), (5310, 15574), (5391, 15340), (5990, 13806), (6903, 11980), (7188, 11505), (7670, 10782), (7787, 10620), (8985, 9204)]