395186760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2083}}^1$

素因数の和:2148

約数の個数: 192

約数和(自身を含む): 1404449280

約数和(自身を除く): 1009262520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2083, 2108, 2232, 2635, 2790, 3060, 3162, 3720, 4166, 4216, 4743, 5270, 5580, 6120, 6249, 6324, 7905, 8332, 9486, 10415, 10540, 11160, 12498, 12648, 15810, 16664, 18747, 18972, 20830, 21080, 23715, 24996, 31245, 31620, 35411, 37494, 37944, 41660, 47430, 49992, 62490, 63240, 64573, 70822, 74988, 83320, 93735, 94860, 106233, 124980, 129146, 141644, 149976, 177055, 187470, 189720, 193719, 212466, 249960, 258292, 283288, 318699, 322865, 354110, 374940, 387438, 424932, 516584, 531165, 581157, 637398, 645730, 708220, 749880, 774876, 849864, 968595, 1062330, 1097741, 1162314, 1274796, 1291460, 1416440, 1549752, 1593495, 1937190, 2124660, 2195482, 2324628, 2549592, 2582920, 2905785, 3186990, 3293223, 3874380, 4249320, 4390964, 4649256, 5488705, 5811570, 6373980, 6586446, 7748760, 8781928, 9879669, 10977410, 11623140, 12747960, 13172892, 16466115, 19759338, 21954820, 23246280, 26345784, 32932230, 39518676, 43909640, 49398345, 65864460, 79037352, 98796690, 131728920, 197593380, 395186760]

約数ペア:

[(1, 395186760), (2, 197593380), (3, 131728920), (4, 98796690), (5, 79037352), (6, 65864460), (8, 49398345), (9, 43909640), (10, 39518676), (12, 32932230), (15, 26345784), (17, 23246280), (18, 21954820), (20, 19759338), (24, 16466115), (30, 13172892), (31, 12747960), (34, 11623140), (36, 10977410), (40, 9879669), (45, 8781928), (51, 7748760), (60, 6586446), (62, 6373980), (68, 5811570), (72, 5488705), (85, 4649256), (90, 4390964), (93, 4249320), (102, 3874380), (120, 3293223), (124, 3186990), (136, 2905785), (153, 2582920), (155, 2549592), (170, 2324628), (180, 2195482), (186, 2124660), (204, 1937190), (248, 1593495), (255, 1549752), (279, 1416440), (306, 1291460), (310, 1274796), (340, 1162314), (360, 1097741), (372, 1062330), (408, 968595), (465, 849864), (510, 774876), (527, 749880), (558, 708220), (612, 645730), (620, 637398), (680, 581157), (744, 531165), (765, 516584), (930, 424932), (1020, 387438), (1054, 374940), (1116, 354110), (1224, 322865), (1240, 318699), (1395, 283288), (1530, 258292), (1581, 249960), (1860, 212466), (2040, 193719), (2083, 189720), (2108, 187470), (2232, 177055), (2635, 149976), (2790, 141644), (3060, 129146), (3162, 124980), (3720, 106233), (4166, 94860), (4216, 93735), (4743, 83320), (5270, 74988), (5580, 70822), (6120, 64573), (6249, 63240), (6324, 62490), (7905, 49992), (8332, 47430), (9486, 41660), (10415, 37944), (10540, 37494), (11160, 35411), (12498, 31620), (12648, 31245), (15810, 24996), (16664, 23715), (18747, 21080), (18972, 20830)]