78334200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{6217}}^1$

素因数の和:6246

約数の個数: 144

約数和(自身を含む): 300702480

約数和(自身を除く): 222368280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6217, 6300, 12434, 12600, 18651, 24868, 31085, 37302, 43519, 49736, 55953, 62170, 74604, 87038, 93255, 111906, 124340, 130557, 149208, 155425, 174076, 186510, 217595, 223812, 248680, 261114, 279765, 310850, 348152, 373020, 391671, 435190, 447624, 466275, 522228, 559530, 621700, 652785, 746040, 783342, 870380, 932550, 1044456, 1087975, 1119060, 1243400, 1305570, 1398825, 1566684, 1740760, 1865100, 1958355, 2175950, 2238120, 2611140, 2797650, 3133368, 3263925, 3730200, 3916710, 4351900, 5222280, 5595300, 6527850, 7833420, 8703800, 9791775, 11190600, 13055700, 15666840, 19583550, 26111400, 39167100, 78334200]

約数ペア:

[(1, 78334200), (2, 39167100), (3, 26111400), (4, 19583550), (5, 15666840), (6, 13055700), (7, 11190600), (8, 9791775), (9, 8703800), (10, 7833420), (12, 6527850), (14, 5595300), (15, 5222280), (18, 4351900), (20, 3916710), (21, 3730200), (24, 3263925), (25, 3133368), (28, 2797650), (30, 2611140), (35, 2238120), (36, 2175950), (40, 1958355), (42, 1865100), (45, 1740760), (50, 1566684), (56, 1398825), (60, 1305570), (63, 1243400), (70, 1119060), (72, 1087975), (75, 1044456), (84, 932550), (90, 870380), (100, 783342), (105, 746040), (120, 652785), (126, 621700), (140, 559530), (150, 522228), (168, 466275), (175, 447624), (180, 435190), (200, 391671), (210, 373020), (225, 348152), (252, 310850), (280, 279765), (300, 261114), (315, 248680), (350, 223812), (360, 217595), (420, 186510), (450, 174076), (504, 155425), (525, 149208), (600, 130557), (630, 124340), (700, 111906), (840, 93255), (900, 87038), (1050, 74604), (1260, 62170), (1400, 55953), (1575, 49736), (1800, 43519), (2100, 37302), (2520, 31085), (3150, 24868), (4200, 18651), (6217, 12600), (6300, 12434)]