146854260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4070

約数の個数: 144

約数和(自身を含む): 526780800

約数和(自身を除く): 379926540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 42, 45, 58, 60, 63, 70, 84, 87, 90, 105, 116, 126, 140, 145, 174, 180, 203, 210, 252, 261, 290, 315, 348, 406, 420, 435, 522, 580, 609, 630, 812, 870, 1015, 1044, 1218, 1260, 1305, 1740, 1827, 2030, 2436, 2610, 3045, 3654, 4019, 4060, 5220, 6090, 7308, 8038, 9135, 12057, 12180, 16076, 18270, 20095, 24114, 28133, 36171, 36540, 40190, 48228, 56266, 60285, 72342, 80380, 84399, 112532, 116551, 120570, 140665, 144684, 168798, 180855, 233102, 241140, 253197, 281330, 337596, 349653, 361710, 421995, 466204, 506394, 562660, 582755, 699306, 723420, 815857, 843990, 1012788, 1048959, 1165510, 1265985, 1398612, 1631714, 1687980, 1748265, 2097918, 2331020, 2447571, 2531970, 3263428, 3496530, 4079285, 4195836, 4895142, 5063940, 5244795, 6993060, 7342713, 8158570, 9790284, 10489590, 12237855, 14685426, 16317140, 20979180, 24475710, 29370852, 36713565, 48951420, 73427130, 146854260]

約数ペア:

[(1, 146854260), (2, 73427130), (3, 48951420), (4, 36713565), (5, 29370852), (6, 24475710), (7, 20979180), (9, 16317140), (10, 14685426), (12, 12237855), (14, 10489590), (15, 9790284), (18, 8158570), (20, 7342713), (21, 6993060), (28, 5244795), (29, 5063940), (30, 4895142), (35, 4195836), (36, 4079285), (42, 3496530), (45, 3263428), (58, 2531970), (60, 2447571), (63, 2331020), (70, 2097918), (84, 1748265), (87, 1687980), (90, 1631714), (105, 1398612), (116, 1265985), (126, 1165510), (140, 1048959), (145, 1012788), (174, 843990), (180, 815857), (203, 723420), (210, 699306), (252, 582755), (261, 562660), (290, 506394), (315, 466204), (348, 421995), (406, 361710), (420, 349653), (435, 337596), (522, 281330), (580, 253197), (609, 241140), (630, 233102), (812, 180855), (870, 168798), (1015, 144684), (1044, 140665), (1218, 120570), (1260, 116551), (1305, 112532), (1740, 84399), (1827, 80380), (2030, 72342), (2436, 60285), (2610, 56266), (3045, 48228), (3654, 40190), (4019, 36540), (4060, 36171), (5220, 28133), (6090, 24114), (7308, 20095), (8038, 18270), (9135, 16076), (12057, 12180)]