157440360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 192

約数和(自身を含む): 593712000

約数和(自身を除く): 436271640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 121, 132, 140, 154, 165, 168, 210, 220, 231, 242, 264, 280, 308, 330, 363, 385, 420, 440, 462, 484, 605, 616, 660, 726, 770, 840, 847, 924, 968, 1155, 1210, 1320, 1452, 1540, 1549, 1694, 1815, 1848, 2310, 2420, 2541, 2904, 3080, 3098, 3388, 3630, 4235, 4620, 4647, 4840, 5082, 6196, 6776, 7260, 7745, 8470, 9240, 9294, 10164, 10843, 12392, 12705, 14520, 15490, 16940, 17039, 18588, 20328, 21686, 23235, 25410, 30980, 32529, 33880, 34078, 37176, 43372, 46470, 50820, 51117, 54215, 61960, 65058, 68156, 85195, 86744, 92940, 101640, 102234, 108430, 119273, 130116, 136312, 162645, 170390, 185880, 187429, 204468, 216860, 238546, 255585, 260232, 325290, 340780, 357819, 374858, 408936, 433720, 477092, 511170, 562287, 596365, 650580, 681560, 715638, 749716, 937145, 954184, 1022340, 1124574, 1192730, 1301160, 1312003, 1431276, 1499432, 1789095, 1874290, 2044680, 2249148, 2385460, 2624006, 2811435, 2862552, 3578190, 3748580, 3936009, 4498296, 4770920, 5248012, 5622870, 6560015, 7156380, 7497160, 7872018, 10496024, 11245740, 13120030, 14312760, 15744036, 19680045, 22491480, 26240060, 31488072, 39360090, 52480120, 78720180, 157440360]

約数ペア:

[(1, 157440360), (2, 78720180), (3, 52480120), (4, 39360090), (5, 31488072), (6, 26240060), (7, 22491480), (8, 19680045), (10, 15744036), (11, 14312760), (12, 13120030), (14, 11245740), (15, 10496024), (20, 7872018), (21, 7497160), (22, 7156380), (24, 6560015), (28, 5622870), (30, 5248012), (33, 4770920), (35, 4498296), (40, 3936009), (42, 3748580), (44, 3578190), (55, 2862552), (56, 2811435), (60, 2624006), (66, 2385460), (70, 2249148), (77, 2044680), (84, 1874290), (88, 1789095), (105, 1499432), (110, 1431276), (120, 1312003), (121, 1301160), (132, 1192730), (140, 1124574), (154, 1022340), (165, 954184), (168, 937145), (210, 749716), (220, 715638), (231, 681560), (242, 650580), (264, 596365), (280, 562287), (308, 511170), (330, 477092), (363, 433720), (385, 408936), (420, 374858), (440, 357819), (462, 340780), (484, 325290), (605, 260232), (616, 255585), (660, 238546), (726, 216860), (770, 204468), (840, 187429), (847, 185880), (924, 170390), (968, 162645), (1155, 136312), (1210, 130116), (1320, 119273), (1452, 108430), (1540, 102234), (1549, 101640), (1694, 92940), (1815, 86744), (1848, 85195), (2310, 68156), (2420, 65058), (2541, 61960), (2904, 54215), (3080, 51117), (3098, 50820), (3388, 46470), (3630, 43372), (4235, 37176), (4620, 34078), (4647, 33880), (4840, 32529), (5082, 30980), (6196, 25410), (6776, 23235), (7260, 21686), (7745, 20328), (8470, 18588), (9240, 17039), (9294, 16940), (10164, 15490), (10843, 14520), (12392, 12705)]