268185655335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1$

素因数の和:1097

約数の個数: 128

約数和(自身を含む): 479051274240

約数和(自身を除く): 210865618905

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 227, 373, 439, 481, 555, 681, 1119, 1135, 1317, 1443, 1865, 2195, 2405, 2951, 3405, 4849, 5595, 5707, 6585, 7215, 8399, 8853, 13801, 14547, 14755, 16243, 17121, 24245, 25197, 28535, 41403, 41995, 44265, 48729, 69005, 72735, 81215, 84671, 85605, 99653, 109187, 125985, 163747, 179413, 207015, 211159, 243645, 254013, 298959, 327561, 423355, 491241, 498265, 538239, 545935, 633477, 818735, 897065, 1055795, 1100723, 1270065, 1295489, 1494795, 1637805, 2128711, 2456205, 2691195, 3132827, 3167385, 3302169, 3687161, 3886467, 5503615, 6058639, 6386133, 6477445, 9398481, 10643555, 11061483, 15664135, 16510845, 18175917, 18435805, 19432335, 30293195, 31930665, 37170569, 40726751, 46992405, 47933093, 55307415, 78762307, 90879585, 111511707, 122180253, 143799279, 185852845, 203633755, 236286921, 239665465, 393811535, 483217397, 557558535, 610901265, 718996395, 1181434605, 1375311053, 1449652191, 2416086985, 4125933159, 6876555265, 7248260955, 17879043689, 20629665795, 53637131067, 89395218445, 268185655335]

約数ペア:

[(1, 268185655335), (3, 89395218445), (5, 53637131067), (13, 20629665795), (15, 17879043689), (37, 7248260955), (39, 6876555265), (65, 4125933159), (111, 2416086985), (185, 1449652191), (195, 1375311053), (227, 1181434605), (373, 718996395), (439, 610901265), (481, 557558535), (555, 483217397), (681, 393811535), (1119, 239665465), (1135, 236286921), (1317, 203633755), (1443, 185852845), (1865, 143799279), (2195, 122180253), (2405, 111511707), (2951, 90879585), (3405, 78762307), (4849, 55307415), (5595, 47933093), (5707, 46992405), (6585, 40726751), (7215, 37170569), (8399, 31930665), (8853, 30293195), (13801, 19432335), (14547, 18435805), (14755, 18175917), (16243, 16510845), (17121, 15664135), (24245, 11061483), (25197, 10643555), (28535, 9398481), (41403, 6477445), (41995, 6386133), (44265, 6058639), (48729, 5503615), (69005, 3886467), (72735, 3687161), (81215, 3302169), (84671, 3167385), (85605, 3132827), (99653, 2691195), (109187, 2456205), (125985, 2128711), (163747, 1637805), (179413, 1494795), (207015, 1295489), (211159, 1270065), (243645, 1100723), (254013, 1055795), (298959, 897065), (327561, 818735), (423355, 633477), (491241, 545935), (498265, 538239)]