122944140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2060

約数の個数: 144

約数和(自身を含む): 420166656

約数和(自身を除く): 297222516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2003, 2046, 2790, 3069, 3410, 4006, 4092, 5115, 5580, 6009, 6138, 6820, 8012, 10015, 10230, 12018, 12276, 15345, 18027, 20030, 20460, 22033, 24036, 30045, 30690, 36054, 40060, 44066, 60090, 61380, 62093, 66099, 72108, 88132, 90135, 110165, 120180, 124186, 132198, 180270, 186279, 198297, 220330, 248372, 264396, 310465, 330495, 360540, 372558, 396594, 440660, 558837, 620930, 660990, 683023, 745116, 793188, 931395, 991485, 1117674, 1241860, 1321980, 1366046, 1862790, 1982970, 2049069, 2235348, 2732092, 2794185, 3415115, 3725580, 3965940, 4098138, 5588370, 6147207, 6830230, 8196276, 10245345, 11176740, 12294414, 13660460, 20490690, 24588828, 30736035, 40981380, 61472070, 122944140]

約数ペア:

[(1, 122944140), (2, 61472070), (3, 40981380), (4, 30736035), (5, 24588828), (6, 20490690), (9, 13660460), (10, 12294414), (11, 11176740), (12, 10245345), (15, 8196276), (18, 6830230), (20, 6147207), (22, 5588370), (30, 4098138), (31, 3965940), (33, 3725580), (36, 3415115), (44, 2794185), (45, 2732092), (55, 2235348), (60, 2049069), (62, 1982970), (66, 1862790), (90, 1366046), (93, 1321980), (99, 1241860), (110, 1117674), (124, 991485), (132, 931395), (155, 793188), (165, 745116), (180, 683023), (186, 660990), (198, 620930), (220, 558837), (279, 440660), (310, 396594), (330, 372558), (341, 360540), (372, 330495), (396, 310465), (465, 264396), (495, 248372), (558, 220330), (620, 198297), (660, 186279), (682, 180270), (930, 132198), (990, 124186), (1023, 120180), (1116, 110165), (1364, 90135), (1395, 88132), (1705, 72108), (1860, 66099), (1980, 62093), (2003, 61380), (2046, 60090), (2790, 44066), (3069, 40060), (3410, 36054), (4006, 30690), (4092, 30045), (5115, 24036), (5580, 22033), (6009, 20460), (6138, 20030), (6820, 18027), (8012, 15345), (10015, 12276), (10230, 12018)]