149646960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2440

約数の個数: 160

約数和(自身を含む): 533448000

約数和(自身を除く): 383801040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2389, 2610, 3132, 3480, 3915, 4176, 4778, 5220, 6264, 6960, 7167, 7830, 9556, 10440, 11945, 12528, 14334, 15660, 19112, 20880, 21501, 23890, 28668, 31320, 35835, 38224, 43002, 47780, 57336, 62640, 64503, 69281, 71670, 86004, 95560, 107505, 114672, 129006, 138562, 143340, 172008, 191120, 207843, 215010, 258012, 277124, 286680, 322515, 344016, 346405, 415686, 430020, 516024, 554248, 573360, 623529, 645030, 692810, 831372, 860040, 1032048, 1039215, 1108496, 1247058, 1290060, 1385620, 1662744, 1720080, 1870587, 2078430, 2494116, 2580120, 2771240, 3117645, 3325488, 3741174, 4156860, 4988232, 5160240, 5542480, 6235290, 7482348, 8313720, 9352935, 9976464, 12470580, 14964696, 16627440, 18705870, 24941160, 29929392, 37411740, 49882320, 74823480, 149646960]

約数ペア:

[(1, 149646960), (2, 74823480), (3, 49882320), (4, 37411740), (5, 29929392), (6, 24941160), (8, 18705870), (9, 16627440), (10, 14964696), (12, 12470580), (15, 9976464), (16, 9352935), (18, 8313720), (20, 7482348), (24, 6235290), (27, 5542480), (29, 5160240), (30, 4988232), (36, 4156860), (40, 3741174), (45, 3325488), (48, 3117645), (54, 2771240), (58, 2580120), (60, 2494116), (72, 2078430), (80, 1870587), (87, 1720080), (90, 1662744), (108, 1385620), (116, 1290060), (120, 1247058), (135, 1108496), (144, 1039215), (145, 1032048), (174, 860040), (180, 831372), (216, 692810), (232, 645030), (240, 623529), (261, 573360), (270, 554248), (290, 516024), (348, 430020), (360, 415686), (432, 346405), (435, 344016), (464, 322515), (522, 286680), (540, 277124), (580, 258012), (696, 215010), (720, 207843), (783, 191120), (870, 172008), (1044, 143340), (1080, 138562), (1160, 129006), (1305, 114672), (1392, 107505), (1566, 95560), (1740, 86004), (2088, 71670), (2160, 69281), (2320, 64503), (2389, 62640), (2610, 57336), (3132, 47780), (3480, 43002), (3915, 38224), (4176, 35835), (4778, 31320), (5220, 28668), (6264, 23890), (6960, 21501), (7167, 20880), (7830, 19112), (9556, 15660), (10440, 14334), (11945, 12528)]