149733540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1682

約数の個数: 144

約数和(自身を含む): 506338560

約数和(自身を除く): 356605020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 47, 55, 60, 66, 90, 94, 99, 110, 132, 141, 165, 180, 188, 198, 220, 235, 282, 330, 396, 423, 470, 495, 517, 564, 660, 705, 846, 940, 990, 1034, 1410, 1551, 1609, 1692, 1980, 2068, 2115, 2585, 2820, 3102, 3218, 4230, 4653, 4827, 5170, 6204, 6436, 7755, 8045, 8460, 9306, 9654, 10340, 14481, 15510, 16090, 17699, 18612, 19308, 23265, 24135, 28962, 31020, 32180, 35398, 46530, 48270, 53097, 57924, 70796, 72405, 75623, 88495, 93060, 96540, 106194, 144810, 151246, 159291, 176990, 212388, 226869, 265485, 289620, 302492, 318582, 353980, 378115, 453738, 530970, 637164, 680607, 756230, 796455, 831853, 907476, 1061940, 1134345, 1361214, 1512460, 1592910, 1663706, 2268690, 2495559, 2722428, 3185820, 3327412, 3403035, 4159265, 4537380, 4991118, 6806070, 7486677, 8318530, 9982236, 12477795, 13612140, 14973354, 16637060, 24955590, 29946708, 37433385, 49911180, 74866770, 149733540]

約数ペア:

[(1, 149733540), (2, 74866770), (3, 49911180), (4, 37433385), (5, 29946708), (6, 24955590), (9, 16637060), (10, 14973354), (11, 13612140), (12, 12477795), (15, 9982236), (18, 8318530), (20, 7486677), (22, 6806070), (30, 4991118), (33, 4537380), (36, 4159265), (44, 3403035), (45, 3327412), (47, 3185820), (55, 2722428), (60, 2495559), (66, 2268690), (90, 1663706), (94, 1592910), (99, 1512460), (110, 1361214), (132, 1134345), (141, 1061940), (165, 907476), (180, 831853), (188, 796455), (198, 756230), (220, 680607), (235, 637164), (282, 530970), (330, 453738), (396, 378115), (423, 353980), (470, 318582), (495, 302492), (517, 289620), (564, 265485), (660, 226869), (705, 212388), (846, 176990), (940, 159291), (990, 151246), (1034, 144810), (1410, 106194), (1551, 96540), (1609, 93060), (1692, 88495), (1980, 75623), (2068, 72405), (2115, 70796), (2585, 57924), (2820, 53097), (3102, 48270), (3218, 46530), (4230, 35398), (4653, 32180), (4827, 31020), (5170, 28962), (6204, 24135), (6436, 23265), (7755, 19308), (8045, 18612), (8460, 17699), (9306, 16090), (9654, 15510), (10340, 14481)]