357286380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 144

約数和(自身を含む): 1138203360

約数和(自身を除く): 780916980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 121, 132, 145, 165, 174, 220, 242, 290, 319, 330, 348, 363, 435, 484, 580, 605, 638, 660, 726, 870, 957, 1210, 1276, 1452, 1595, 1697, 1740, 1815, 1914, 2420, 3190, 3394, 3509, 3630, 3828, 4785, 5091, 6380, 6788, 7018, 7260, 8485, 9570, 10182, 10527, 14036, 16970, 17545, 18667, 19140, 20364, 21054, 25455, 33940, 35090, 37334, 42108, 49213, 50910, 52635, 56001, 70180, 74668, 93335, 98426, 101820, 105270, 112002, 147639, 186670, 196852, 205337, 210540, 224004, 246065, 280005, 295278, 373340, 410674, 492130, 541343, 560010, 590556, 616011, 738195, 821348, 984260, 1026685, 1082686, 1120020, 1232022, 1476390, 1624029, 2053370, 2165372, 2464044, 2706715, 2952780, 3080055, 3248058, 4106740, 5413430, 5954773, 6160110, 6496116, 8120145, 10826860, 11909546, 12320220, 16240290, 17864319, 23819092, 29773865, 32480580, 35728638, 59547730, 71457276, 89321595, 119095460, 178643190, 357286380]

約数ペア:

[(1, 357286380), (2, 178643190), (3, 119095460), (4, 89321595), (5, 71457276), (6, 59547730), (10, 35728638), (11, 32480580), (12, 29773865), (15, 23819092), (20, 17864319), (22, 16240290), (29, 12320220), (30, 11909546), (33, 10826860), (44, 8120145), (55, 6496116), (58, 6160110), (60, 5954773), (66, 5413430), (87, 4106740), (110, 3248058), (116, 3080055), (121, 2952780), (132, 2706715), (145, 2464044), (165, 2165372), (174, 2053370), (220, 1624029), (242, 1476390), (290, 1232022), (319, 1120020), (330, 1082686), (348, 1026685), (363, 984260), (435, 821348), (484, 738195), (580, 616011), (605, 590556), (638, 560010), (660, 541343), (726, 492130), (870, 410674), (957, 373340), (1210, 295278), (1276, 280005), (1452, 246065), (1595, 224004), (1697, 210540), (1740, 205337), (1815, 196852), (1914, 186670), (2420, 147639), (3190, 112002), (3394, 105270), (3509, 101820), (3630, 98426), (3828, 93335), (4785, 74668), (5091, 70180), (6380, 56001), (6788, 52635), (7018, 50910), (7260, 49213), (8485, 42108), (9570, 37334), (10182, 35090), (10527, 33940), (14036, 25455), (16970, 21054), (17545, 20364), (18667, 19140)]