193390400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:617

約数の個数: 168

約数和(自身を含む): 562392576

約数和(自身を除く): 369002176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 557, 560, 620, 700, 775, 800, 868, 992, 1085, 1114, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2228, 2240, 2480, 2785, 2800, 3100, 3472, 3899, 4340, 4456, 4960, 5425, 5570, 5600, 6200, 6944, 7798, 8680, 8912, 9920, 10850, 11140, 11200, 12400, 13888, 13925, 15596, 17267, 17360, 17824, 19495, 21700, 22280, 24800, 27850, 31192, 34534, 34720, 35648, 38990, 43400, 44560, 49600, 55700, 62384, 69068, 69440, 77980, 86335, 86800, 89120, 97475, 111400, 120869, 124768, 138136, 155960, 172670, 173600, 178240, 194950, 222800, 241738, 249536, 276272, 311920, 345340, 347200, 389900, 431675, 445600, 483476, 552544, 604345, 623840, 690680, 779800, 863350, 891200, 966952, 1105088, 1208690, 1247680, 1381360, 1559600, 1726700, 1933904, 2417380, 2762720, 3021725, 3119200, 3453400, 3867808, 4834760, 5525440, 6043450, 6238400, 6906800, 7735616, 9669520, 12086900, 13813600, 19339040, 24173800, 27627200, 38678080, 48347600, 96695200, 193390400]

約数ペア:

[(1, 193390400), (2, 96695200), (4, 48347600), (5, 38678080), (7, 27627200), (8, 24173800), (10, 19339040), (14, 13813600), (16, 12086900), (20, 9669520), (25, 7735616), (28, 6906800), (31, 6238400), (32, 6043450), (35, 5525440), (40, 4834760), (50, 3867808), (56, 3453400), (62, 3119200), (64, 3021725), (70, 2762720), (80, 2417380), (100, 1933904), (112, 1726700), (124, 1559600), (140, 1381360), (155, 1247680), (160, 1208690), (175, 1105088), (200, 966952), (217, 891200), (224, 863350), (248, 779800), (280, 690680), (310, 623840), (320, 604345), (350, 552544), (400, 483476), (434, 445600), (448, 431675), (496, 389900), (557, 347200), (560, 345340), (620, 311920), (700, 276272), (775, 249536), (800, 241738), (868, 222800), (992, 194950), (1085, 178240), (1114, 173600), (1120, 172670), (1240, 155960), (1400, 138136), (1550, 124768), (1600, 120869), (1736, 111400), (1984, 97475), (2170, 89120), (2228, 86800), (2240, 86335), (2480, 77980), (2785, 69440), (2800, 69068), (3100, 62384), (3472, 55700), (3899, 49600), (4340, 44560), (4456, 43400), (4960, 38990), (5425, 35648), (5570, 34720), (5600, 34534), (6200, 31192), (6944, 27850), (7798, 24800), (8680, 22280), (8912, 21700), (9920, 19495), (10850, 17824), (11140, 17360), (11200, 17267), (12400, 15596), (13888, 13925)]