469809340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 192

約数和(自身を含む): 1369202688

約数和(自身を除く): 899393348

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 44, 52, 55, 62, 65, 70, 77, 91, 110, 124, 130, 140, 143, 154, 155, 182, 217, 220, 260, 286, 308, 310, 341, 364, 385, 403, 434, 455, 572, 620, 682, 715, 757, 770, 806, 868, 910, 1001, 1085, 1364, 1430, 1514, 1540, 1612, 1705, 1820, 2002, 2015, 2170, 2387, 2821, 2860, 3028, 3410, 3785, 4004, 4030, 4340, 4433, 4774, 5005, 5299, 5642, 6820, 7570, 8060, 8327, 8866, 9548, 9841, 10010, 10598, 11284, 11935, 14105, 15140, 16654, 17732, 19682, 20020, 21196, 22165, 23467, 23870, 26495, 28210, 31031, 33308, 39364, 41635, 44330, 46934, 47740, 49205, 52990, 56420, 58289, 62062, 68887, 83270, 88660, 93868, 98410, 105980, 108251, 116578, 117335, 124124, 137774, 155155, 164269, 166540, 196820, 216502, 233156, 234670, 258137, 275548, 291445, 305071, 310310, 328538, 344435, 433004, 469340, 516274, 541255, 582890, 610142, 620620, 657076, 688870, 757757, 821345, 1032548, 1082510, 1165780, 1220284, 1290685, 1377740, 1515514, 1525355, 1642690, 1806959, 2135497, 2165020, 2581370, 3031028, 3050710, 3285380, 3355781, 3613918, 3788785, 4270994, 5162740, 6101420, 6711562, 7227836, 7577570, 8541988, 9034795, 10677485, 13423124, 15155140, 16778905, 18069590, 21354970, 23490467, 33557810, 36139180, 42709940, 46980934, 67115620, 93961868, 117452335, 234904670, 469809340]

約数ペア:

[(1, 469809340), (2, 234904670), (4, 117452335), (5, 93961868), (7, 67115620), (10, 46980934), (11, 42709940), (13, 36139180), (14, 33557810), (20, 23490467), (22, 21354970), (26, 18069590), (28, 16778905), (31, 15155140), (35, 13423124), (44, 10677485), (52, 9034795), (55, 8541988), (62, 7577570), (65, 7227836), (70, 6711562), (77, 6101420), (91, 5162740), (110, 4270994), (124, 3788785), (130, 3613918), (140, 3355781), (143, 3285380), (154, 3050710), (155, 3031028), (182, 2581370), (217, 2165020), (220, 2135497), (260, 1806959), (286, 1642690), (308, 1525355), (310, 1515514), (341, 1377740), (364, 1290685), (385, 1220284), (403, 1165780), (434, 1082510), (455, 1032548), (572, 821345), (620, 757757), (682, 688870), (715, 657076), (757, 620620), (770, 610142), (806, 582890), (868, 541255), (910, 516274), (1001, 469340), (1085, 433004), (1364, 344435), (1430, 328538), (1514, 310310), (1540, 305071), (1612, 291445), (1705, 275548), (1820, 258137), (2002, 234670), (2015, 233156), (2170, 216502), (2387, 196820), (2821, 166540), (2860, 164269), (3028, 155155), (3410, 137774), (3785, 124124), (4004, 117335), (4030, 116578), (4340, 108251), (4433, 105980), (4774, 98410), (5005, 93868), (5299, 88660), (5642, 83270), (6820, 68887), (7570, 62062), (8060, 58289), (8327, 56420), (8866, 52990), (9548, 49205), (9841, 47740), (10010, 46934), (10598, 44330), (11284, 41635), (11935, 39364), (14105, 33308), (15140, 31031), (16654, 28210), (17732, 26495), (19682, 23870), (20020, 23467), (21196, 22165)]