524730780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1468

約数の個数: 144

約数和(自身を含む): 1825387200

約数和(自身を除く): 1300656420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 397, 420, 630, 794, 1049, 1191, 1260, 1588, 1985, 2098, 2382, 2779, 3147, 3573, 3970, 4196, 4764, 5245, 5558, 5955, 6294, 7146, 7343, 7940, 8337, 9441, 10490, 11116, 11910, 12588, 13895, 14292, 14686, 15735, 16674, 17865, 18882, 20980, 22029, 23820, 25011, 27790, 29372, 31470, 33348, 35730, 36715, 37764, 41685, 44058, 47205, 50022, 55580, 62940, 66087, 71460, 73430, 83370, 88116, 94410, 100044, 110145, 125055, 132174, 146860, 166740, 188820, 220290, 250110, 264348, 330435, 416453, 440580, 500220, 660870, 832906, 1249359, 1321740, 1665812, 2082265, 2498718, 2915171, 3748077, 4164530, 4997436, 5830342, 6246795, 7496154, 8329060, 8745513, 11660684, 12493590, 14575855, 14992308, 17491026, 18740385, 24987180, 26236539, 29151710, 34982052, 37480770, 43727565, 52473078, 58303420, 74961540, 87455130, 104946156, 131182695, 174910260, 262365390, 524730780]

約数ペア:

[(1, 524730780), (2, 262365390), (3, 174910260), (4, 131182695), (5, 104946156), (6, 87455130), (7, 74961540), (9, 58303420), (10, 52473078), (12, 43727565), (14, 37480770), (15, 34982052), (18, 29151710), (20, 26236539), (21, 24987180), (28, 18740385), (30, 17491026), (35, 14992308), (36, 14575855), (42, 12493590), (45, 11660684), (60, 8745513), (63, 8329060), (70, 7496154), (84, 6246795), (90, 5830342), (105, 4997436), (126, 4164530), (140, 3748077), (180, 2915171), (210, 2498718), (252, 2082265), (315, 1665812), (397, 1321740), (420, 1249359), (630, 832906), (794, 660870), (1049, 500220), (1191, 440580), (1260, 416453), (1588, 330435), (1985, 264348), (2098, 250110), (2382, 220290), (2779, 188820), (3147, 166740), (3573, 146860), (3970, 132174), (4196, 125055), (4764, 110145), (5245, 100044), (5558, 94410), (5955, 88116), (6294, 83370), (7146, 73430), (7343, 71460), (7940, 66087), (8337, 62940), (9441, 55580), (10490, 50022), (11116, 47205), (11910, 44058), (12588, 41685), (13895, 37764), (14292, 36715), (14686, 35730), (15735, 33348), (16674, 31470), (17865, 29372), (18882, 27790), (20980, 25011), (22029, 23820)]