213116216350

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 430121041920

約数和(自身を除く): 217004825570

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 71, 115, 134, 142, 163, 230, 239, 326, 335, 355, 478, 575, 670, 710, 815, 1150, 1195, 1541, 1630, 1633, 1675, 1775, 2390, 3082, 3266, 3350, 3550, 3749, 4075, 4757, 5497, 5975, 7498, 7705, 8150, 8165, 9514, 10921, 10994, 11573, 11950, 15410, 16013, 16330, 16969, 18745, 21842, 23146, 23785, 27485, 32026, 33938, 37490, 38525, 38957, 40825, 47570, 54605, 54970, 57865, 77050, 77914, 80065, 81650, 84845, 93725, 109210, 109411, 115730, 118925, 137425, 160130, 169690, 187450, 194785, 218822, 237850, 251183, 266179, 273025, 274850, 289325, 368299, 389570, 390287, 400325, 424225, 502366, 532358, 546050, 547055, 578650, 736598, 775391, 780574, 800650, 848450, 896011, 973925, 1094110, 1136923, 1255915, 1330895, 1550782, 1792022, 1841495, 1947850, 1951435, 2273846, 2511830, 2610119, 2661790, 2735275, 2765947, 3682990, 3876955, 3902870, 4480055, 5220238, 5470550, 5531894, 5684615, 6279575, 6654475, 7753910, 8960110, 9207475, 9757175, 11369230, 12559150, 13050595, 13308950, 13829735, 17833993, 18414950, 19384775, 19514350, 22400275, 26101190, 26149229, 27659470, 28423075, 35667986, 38769550, 44800550, 52298458, 56846150, 60032737, 63616781, 65252975, 69148675, 89169965, 120065474, 127233562, 130505950, 130746145, 138297350, 178339930, 185318449, 261492290, 300163685, 318083905, 370636898, 445849825, 600327370, 636167810, 653730725, 891699650, 926592245, 1307461450, 1500818425, 1590419525, 1853184490, 3001636850, 3180839050, 4262324327, 4632961225, 8524648654, 9265922450, 21311621635, 42623243270, 106558108175, 213116216350]

約数ペア:

[(1, 213116216350), (2, 106558108175), (5, 42623243270), (10, 21311621635), (23, 9265922450), (25, 8524648654), (46, 4632961225), (50, 4262324327), (67, 3180839050), (71, 3001636850), (115, 1853184490), (134, 1590419525), (142, 1500818425), (163, 1307461450), (230, 926592245), (239, 891699650), (326, 653730725), (335, 636167810), (355, 600327370), (478, 445849825), (575, 370636898), (670, 318083905), (710, 300163685), (815, 261492290), (1150, 185318449), (1195, 178339930), (1541, 138297350), (1630, 130746145), (1633, 130505950), (1675, 127233562), (1775, 120065474), (2390, 89169965), (3082, 69148675), (3266, 65252975), (3350, 63616781), (3550, 60032737), (3749, 56846150), (4075, 52298458), (4757, 44800550), (5497, 38769550), (5975, 35667986), (7498, 28423075), (7705, 27659470), (8150, 26149229), (8165, 26101190), (9514, 22400275), (10921, 19514350), (10994, 19384775), (11573, 18414950), (11950, 17833993), (15410, 13829735), (16013, 13308950), (16330, 13050595), (16969, 12559150), (18745, 11369230), (21842, 9757175), (23146, 9207475), (23785, 8960110), (27485, 7753910), (32026, 6654475), (33938, 6279575), (37490, 5684615), (38525, 5531894), (38957, 5470550), (40825, 5220238), (47570, 4480055), (54605, 3902870), (54970, 3876955), (57865, 3682990), (77050, 2765947), (77914, 2735275), (80065, 2661790), (81650, 2610119), (84845, 2511830), (93725, 2273846), (109210, 1951435), (109411, 1947850), (115730, 1841495), (118925, 1792022), (137425, 1550782), (160130, 1330895), (169690, 1255915), (187450, 1136923), (194785, 1094110), (218822, 973925), (237850, 896011), (251183, 848450), (266179, 800650), (273025, 780574), (274850, 775391), (289325, 736598), (368299, 578650), (389570, 547055), (390287, 546050), (400325, 532358), (424225, 502366)]