80690148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 270090240

約数和(自身を除く): 189400092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 186, 189, 198, 217, 231, 252, 279, 297, 308, 313, 341, 372, 378, 396, 434, 462, 558, 594, 626, 651, 682, 693, 756, 837, 868, 924, 939, 1023, 1116, 1188, 1252, 1302, 1364, 1386, 1674, 1878, 1953, 2046, 2079, 2191, 2387, 2604, 2772, 2817, 3069, 3348, 3443, 3756, 3906, 4092, 4158, 4382, 4774, 5634, 5859, 6138, 6573, 6886, 7161, 7812, 8316, 8451, 8764, 9207, 9548, 9703, 10329, 11268, 11718, 12276, 13146, 13772, 14322, 16902, 18414, 19406, 19719, 20658, 21483, 23436, 24101, 26292, 28644, 29109, 30987, 33804, 36828, 38812, 39438, 41316, 42966, 48202, 58218, 59157, 61974, 64449, 67921, 72303, 78876, 85932, 87327, 92961, 96404, 106733, 116436, 118314, 123948, 128898, 135842, 144606, 174654, 185922, 203763, 213466, 216909, 236628, 257796, 261981, 271684, 289212, 320199, 349308, 371844, 407526, 426932, 433818, 523962, 611289, 640398, 650727, 747131, 815052, 867636, 960597, 1047924, 1222578, 1280796, 1301454, 1494262, 1833867, 1921194, 2241393, 2445156, 2602908, 2881791, 2988524, 3667734, 3842388, 4482786, 5763582, 6724179, 7335468, 8965572, 11527164, 13448358, 20172537, 26896716, 40345074, 80690148]

約数ペア:

[(1, 80690148), (2, 40345074), (3, 26896716), (4, 20172537), (6, 13448358), (7, 11527164), (9, 8965572), (11, 7335468), (12, 6724179), (14, 5763582), (18, 4482786), (21, 3842388), (22, 3667734), (27, 2988524), (28, 2881791), (31, 2602908), (33, 2445156), (36, 2241393), (42, 1921194), (44, 1833867), (54, 1494262), (62, 1301454), (63, 1280796), (66, 1222578), (77, 1047924), (84, 960597), (93, 867636), (99, 815052), (108, 747131), (124, 650727), (126, 640398), (132, 611289), (154, 523962), (186, 433818), (189, 426932), (198, 407526), (217, 371844), (231, 349308), (252, 320199), (279, 289212), (297, 271684), (308, 261981), (313, 257796), (341, 236628), (372, 216909), (378, 213466), (396, 203763), (434, 185922), (462, 174654), (558, 144606), (594, 135842), (626, 128898), (651, 123948), (682, 118314), (693, 116436), (756, 106733), (837, 96404), (868, 92961), (924, 87327), (939, 85932), (1023, 78876), (1116, 72303), (1188, 67921), (1252, 64449), (1302, 61974), (1364, 59157), (1386, 58218), (1674, 48202), (1878, 42966), (1953, 41316), (2046, 39438), (2079, 38812), (2191, 36828), (2387, 33804), (2604, 30987), (2772, 29109), (2817, 28644), (3069, 26292), (3348, 24101), (3443, 23436), (3756, 21483), (3906, 20658), (4092, 19719), (4158, 19406), (4382, 18414), (4774, 16902), (5634, 14322), (5859, 13772), (6138, 13146), (6573, 12276), (6886, 11718), (7161, 11268), (7812, 10329), (8316, 9703), (8451, 9548), (8764, 9207)]