30136800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 101712240

約数和(自身を除く): 71575440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 75, 80, 87, 96, 100, 116, 120, 145, 150, 160, 174, 200, 232, 240, 290, 300, 348, 400, 433, 435, 464, 480, 580, 600, 696, 725, 800, 866, 870, 928, 1160, 1200, 1299, 1392, 1450, 1732, 1740, 2165, 2175, 2320, 2400, 2598, 2784, 2900, 3464, 3480, 4330, 4350, 4640, 5196, 5800, 6495, 6928, 6960, 8660, 8700, 10392, 10825, 11600, 12557, 12990, 13856, 13920, 17320, 17400, 20784, 21650, 23200, 25114, 25980, 32475, 34640, 34800, 37671, 41568, 43300, 50228, 51960, 62785, 64950, 69280, 69600, 75342, 86600, 100456, 103920, 125570, 129900, 150684, 173200, 188355, 200912, 207840, 251140, 259800, 301368, 313925, 346400, 376710, 401824, 502280, 519600, 602736, 627850, 753420, 941775, 1004560, 1039200, 1205472, 1255700, 1506840, 1883550, 2009120, 2511400, 3013680, 3767100, 5022800, 6027360, 7534200, 10045600, 15068400, 30136800]

約数ペア:

[(1, 30136800), (2, 15068400), (3, 10045600), (4, 7534200), (5, 6027360), (6, 5022800), (8, 3767100), (10, 3013680), (12, 2511400), (15, 2009120), (16, 1883550), (20, 1506840), (24, 1255700), (25, 1205472), (29, 1039200), (30, 1004560), (32, 941775), (40, 753420), (48, 627850), (50, 602736), (58, 519600), (60, 502280), (75, 401824), (80, 376710), (87, 346400), (96, 313925), (100, 301368), (116, 259800), (120, 251140), (145, 207840), (150, 200912), (160, 188355), (174, 173200), (200, 150684), (232, 129900), (240, 125570), (290, 103920), (300, 100456), (348, 86600), (400, 75342), (433, 69600), (435, 69280), (464, 64950), (480, 62785), (580, 51960), (600, 50228), (696, 43300), (725, 41568), (800, 37671), (866, 34800), (870, 34640), (928, 32475), (1160, 25980), (1200, 25114), (1299, 23200), (1392, 21650), (1450, 20784), (1732, 17400), (1740, 17320), (2165, 13920), (2175, 13856), (2320, 12990), (2400, 12557), (2598, 11600), (2784, 10825), (2900, 10392), (3464, 8700), (3480, 8660), (4330, 6960), (4350, 6928), (4640, 6495), (5196, 5800)]