141148980

素因数分解:

$2^2\times 3^7\times 5^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 509160960

約数和(自身を除く): 368011980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 461, 486, 540, 567, 630, 729, 756, 810, 922, 945, 972, 1134, 1215, 1260, 1383, 1458, 1620, 1701, 1844, 1890, 2187, 2268, 2305, 2430, 2766, 2835, 2916, 3227, 3402, 3645, 3780, 4149, 4374, 4610, 4860, 5103, 5532, 5670, 6454, 6804, 6915, 7290, 8298, 8505, 8748, 9220, 9681, 10206, 10935, 11340, 12447, 12908, 13830, 14580, 15309, 16135, 16596, 17010, 19362, 20412, 20745, 21870, 24894, 25515, 27660, 29043, 30618, 32270, 34020, 37341, 38724, 41490, 43740, 48405, 49788, 51030, 58086, 61236, 62235, 64540, 74682, 76545, 82980, 87129, 96810, 102060, 112023, 116172, 124470, 145215, 149364, 153090, 174258, 186705, 193620, 224046, 248940, 261387, 290430, 306180, 336069, 348516, 373410, 435645, 448092, 522774, 560115, 580860, 672138, 746820, 784161, 871290, 1008207, 1045548, 1120230, 1306935, 1344276, 1568322, 1680345, 1742580, 2016414, 2240460, 2352483, 2613870, 3136644, 3360690, 3920805, 4032828, 4704966, 5041035, 5227740, 6721380, 7057449, 7841610, 9409932, 10082070, 11762415, 14114898, 15683220, 20164140, 23524830, 28229796, 35287245, 47049660, 70574490, 141148980]

約数ペア:

[(1, 141148980), (2, 70574490), (3, 47049660), (4, 35287245), (5, 28229796), (6, 23524830), (7, 20164140), (9, 15683220), (10, 14114898), (12, 11762415), (14, 10082070), (15, 9409932), (18, 7841610), (20, 7057449), (21, 6721380), (27, 5227740), (28, 5041035), (30, 4704966), (35, 4032828), (36, 3920805), (42, 3360690), (45, 3136644), (54, 2613870), (60, 2352483), (63, 2240460), (70, 2016414), (81, 1742580), (84, 1680345), (90, 1568322), (105, 1344276), (108, 1306935), (126, 1120230), (135, 1045548), (140, 1008207), (162, 871290), (180, 784161), (189, 746820), (210, 672138), (243, 580860), (252, 560115), (270, 522774), (315, 448092), (324, 435645), (378, 373410), (405, 348516), (420, 336069), (461, 306180), (486, 290430), (540, 261387), (567, 248940), (630, 224046), (729, 193620), (756, 186705), (810, 174258), (922, 153090), (945, 149364), (972, 145215), (1134, 124470), (1215, 116172), (1260, 112023), (1383, 102060), (1458, 96810), (1620, 87129), (1701, 82980), (1844, 76545), (1890, 74682), (2187, 64540), (2268, 62235), (2305, 61236), (2430, 58086), (2766, 51030), (2835, 49788), (2916, 48405), (3227, 43740), (3402, 41490), (3645, 38724), (3780, 37341), (4149, 34020), (4374, 32270), (4610, 30618), (4860, 29043), (5103, 27660), (5532, 25515), (5670, 24894), (6454, 21870), (6804, 20745), (6915, 20412), (7290, 19362), (8298, 17010), (8505, 16596), (8748, 16135), (9220, 15309), (9681, 14580), (10206, 13830), (10935, 12908), (11340, 12447)]