385036860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3313}}^1$

素因数の和:3487

約数の個数: 96

約数和(自身を含む): 1169179200

約数和(自身を除く): 784142340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3313, 3874, 4470, 5811, 6626, 7748, 8940, 9685, 9939, 11622, 13252, 16565, 19370, 19878, 23244, 29055, 33130, 38740, 39756, 43069, 49695, 58110, 66260, 86138, 99390, 116220, 129207, 172276, 198780, 215345, 258414, 430690, 493637, 516828, 646035, 861380, 987274, 1292070, 1480911, 1974548, 2468185, 2584140, 2961822, 4936370, 5923644, 6417281, 7404555, 9872740, 12834562, 14809110, 19251843, 25669124, 29618220, 32086405, 38503686, 64172810, 77007372, 96259215, 128345620, 192518430, 385036860]

約数ペア:

[(1, 385036860), (2, 192518430), (3, 128345620), (4, 96259215), (5, 77007372), (6, 64172810), (10, 38503686), (12, 32086405), (13, 29618220), (15, 25669124), (20, 19251843), (26, 14809110), (30, 12834562), (39, 9872740), (52, 7404555), (60, 6417281), (65, 5923644), (78, 4936370), (130, 2961822), (149, 2584140), (156, 2468185), (195, 1974548), (260, 1480911), (298, 1292070), (390, 987274), (447, 861380), (596, 646035), (745, 516828), (780, 493637), (894, 430690), (1490, 258414), (1788, 215345), (1937, 198780), (2235, 172276), (2980, 129207), (3313, 116220), (3874, 99390), (4470, 86138), (5811, 66260), (6626, 58110), (7748, 49695), (8940, 43069), (9685, 39756), (9939, 38740), (11622, 33130), (13252, 29055), (16565, 23244), (19370, 19878)]