194447400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:784

約数の個数: 192

約数和(自身を含む): 700193280

約数和(自身を除く): 505745880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 67, 70, 75, 84, 100, 105, 120, 134, 140, 150, 168, 175, 200, 201, 210, 268, 280, 300, 335, 350, 402, 420, 469, 525, 536, 600, 670, 691, 700, 804, 840, 938, 1005, 1050, 1340, 1382, 1400, 1407, 1608, 1675, 1876, 2010, 2073, 2100, 2345, 2680, 2764, 2814, 3350, 3455, 3752, 4020, 4146, 4200, 4690, 4837, 5025, 5528, 5628, 6700, 6910, 7035, 8040, 8292, 9380, 9674, 10050, 10365, 11256, 11725, 13400, 13820, 14070, 14511, 16584, 17275, 18760, 19348, 20100, 20730, 23450, 24185, 27640, 28140, 29022, 34550, 35175, 38696, 40200, 41460, 46297, 46900, 48370, 51825, 56280, 58044, 69100, 70350, 72555, 82920, 92594, 93800, 96740, 103650, 116088, 120925, 138200, 138891, 140700, 145110, 185188, 193480, 207300, 231485, 241850, 277782, 281400, 290220, 324079, 362775, 370376, 414600, 462970, 483700, 555564, 580440, 648158, 694455, 725550, 925940, 967400, 972237, 1111128, 1157425, 1296316, 1388910, 1451100, 1620395, 1851880, 1944474, 2314850, 2592632, 2777820, 2902200, 3240790, 3472275, 3888948, 4629700, 4861185, 5555640, 6481580, 6944550, 7777896, 8101975, 9259400, 9722370, 12963160, 13889100, 16203950, 19444740, 24305925, 27778200, 32407900, 38889480, 48611850, 64815800, 97223700, 194447400]

約数ペア:

[(1, 194447400), (2, 97223700), (3, 64815800), (4, 48611850), (5, 38889480), (6, 32407900), (7, 27778200), (8, 24305925), (10, 19444740), (12, 16203950), (14, 13889100), (15, 12963160), (20, 9722370), (21, 9259400), (24, 8101975), (25, 7777896), (28, 6944550), (30, 6481580), (35, 5555640), (40, 4861185), (42, 4629700), (50, 3888948), (56, 3472275), (60, 3240790), (67, 2902200), (70, 2777820), (75, 2592632), (84, 2314850), (100, 1944474), (105, 1851880), (120, 1620395), (134, 1451100), (140, 1388910), (150, 1296316), (168, 1157425), (175, 1111128), (200, 972237), (201, 967400), (210, 925940), (268, 725550), (280, 694455), (300, 648158), (335, 580440), (350, 555564), (402, 483700), (420, 462970), (469, 414600), (525, 370376), (536, 362775), (600, 324079), (670, 290220), (691, 281400), (700, 277782), (804, 241850), (840, 231485), (938, 207300), (1005, 193480), (1050, 185188), (1340, 145110), (1382, 140700), (1400, 138891), (1407, 138200), (1608, 120925), (1675, 116088), (1876, 103650), (2010, 96740), (2073, 93800), (2100, 92594), (2345, 82920), (2680, 72555), (2764, 70350), (2814, 69100), (3350, 58044), (3455, 56280), (3752, 51825), (4020, 48370), (4146, 46900), (4200, 46297), (4690, 41460), (4837, 40200), (5025, 38696), (5528, 35175), (5628, 34550), (6700, 29022), (6910, 28140), (7035, 27640), (8040, 24185), (8292, 23450), (9380, 20730), (9674, 20100), (10050, 19348), (10365, 18760), (11256, 17275), (11725, 16584), (13400, 14511), (13820, 14070)]