145538100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2879

約数の個数: 144

約数和(自身を含む): 492676800

約数和(自身を除く): 347138700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 90, 95, 100, 108, 114, 135, 150, 171, 180, 190, 225, 228, 270, 285, 300, 342, 380, 450, 475, 513, 540, 570, 675, 684, 855, 900, 950, 1026, 1140, 1350, 1425, 1710, 1900, 2052, 2565, 2700, 2837, 2850, 3420, 4275, 5130, 5674, 5700, 8511, 8550, 10260, 11348, 12825, 14185, 17022, 17100, 25533, 25650, 28370, 34044, 42555, 51066, 51300, 53903, 56740, 70925, 76599, 85110, 102132, 107806, 127665, 141850, 153198, 161709, 170220, 212775, 215612, 255330, 269515, 283700, 306396, 323418, 382995, 425550, 485127, 510660, 539030, 638325, 646836, 765990, 808545, 851100, 970254, 1078060, 1276650, 1347575, 1455381, 1531980, 1617090, 1914975, 1940508, 2425635, 2553300, 2695150, 2910762, 3234180, 3829950, 4042725, 4851270, 5390300, 5821524, 7276905, 7659900, 8085450, 9702540, 12128175, 14553810, 16170900, 24256350, 29107620, 36384525, 48512700, 72769050, 145538100]

約数ペア:

[(1, 145538100), (2, 72769050), (3, 48512700), (4, 36384525), (5, 29107620), (6, 24256350), (9, 16170900), (10, 14553810), (12, 12128175), (15, 9702540), (18, 8085450), (19, 7659900), (20, 7276905), (25, 5821524), (27, 5390300), (30, 4851270), (36, 4042725), (38, 3829950), (45, 3234180), (50, 2910762), (54, 2695150), (57, 2553300), (60, 2425635), (75, 1940508), (76, 1914975), (90, 1617090), (95, 1531980), (100, 1455381), (108, 1347575), (114, 1276650), (135, 1078060), (150, 970254), (171, 851100), (180, 808545), (190, 765990), (225, 646836), (228, 638325), (270, 539030), (285, 510660), (300, 485127), (342, 425550), (380, 382995), (450, 323418), (475, 306396), (513, 283700), (540, 269515), (570, 255330), (675, 215612), (684, 212775), (855, 170220), (900, 161709), (950, 153198), (1026, 141850), (1140, 127665), (1350, 107806), (1425, 102132), (1710, 85110), (1900, 76599), (2052, 70925), (2565, 56740), (2700, 53903), (2837, 51300), (2850, 51066), (3420, 42555), (4275, 34044), (5130, 28370), (5674, 25650), (5700, 25533), (8511, 17100), (8550, 17022), (10260, 14185), (11348, 12825)]