83935040

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 239234472

約数和(自身を除く): 155299432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 98, 101, 106, 112, 140, 160, 196, 202, 212, 224, 245, 265, 280, 320, 371, 392, 404, 424, 448, 490, 505, 530, 560, 707, 742, 784, 808, 848, 980, 1010, 1060, 1120, 1414, 1484, 1568, 1616, 1696, 1855, 1960, 2020, 2120, 2240, 2597, 2828, 2968, 3136, 3232, 3392, 3535, 3710, 3920, 4040, 4240, 4949, 5194, 5353, 5656, 5936, 6464, 7070, 7420, 7840, 8080, 8480, 9898, 10388, 10706, 11312, 11872, 12985, 14140, 14840, 15680, 16160, 16960, 19796, 20776, 21412, 22624, 23744, 24745, 25970, 26765, 28280, 29680, 32320, 37471, 39592, 41552, 42824, 45248, 49490, 51940, 53530, 56560, 59360, 74942, 79184, 83104, 85648, 98980, 103880, 107060, 113120, 118720, 149884, 158368, 166208, 171296, 187355, 197960, 207760, 214120, 226240, 262297, 299768, 316736, 342592, 374710, 395920, 415520, 428240, 524594, 599536, 749420, 791840, 831040, 856480, 1049188, 1199072, 1311485, 1498840, 1583680, 1712960, 2098376, 2398144, 2622970, 2997680, 4196752, 5245940, 5995360, 8393504, 10491880, 11990720, 16787008, 20983760, 41967520, 83935040]

約数ペア:

[(1, 83935040), (2, 41967520), (4, 20983760), (5, 16787008), (7, 11990720), (8, 10491880), (10, 8393504), (14, 5995360), (16, 5245940), (20, 4196752), (28, 2997680), (32, 2622970), (35, 2398144), (40, 2098376), (49, 1712960), (53, 1583680), (56, 1498840), (64, 1311485), (70, 1199072), (80, 1049188), (98, 856480), (101, 831040), (106, 791840), (112, 749420), (140, 599536), (160, 524594), (196, 428240), (202, 415520), (212, 395920), (224, 374710), (245, 342592), (265, 316736), (280, 299768), (320, 262297), (371, 226240), (392, 214120), (404, 207760), (424, 197960), (448, 187355), (490, 171296), (505, 166208), (530, 158368), (560, 149884), (707, 118720), (742, 113120), (784, 107060), (808, 103880), (848, 98980), (980, 85648), (1010, 83104), (1060, 79184), (1120, 74942), (1414, 59360), (1484, 56560), (1568, 53530), (1616, 51940), (1696, 49490), (1855, 45248), (1960, 42824), (2020, 41552), (2120, 39592), (2240, 37471), (2597, 32320), (2828, 29680), (2968, 28280), (3136, 26765), (3232, 25970), (3392, 24745), (3535, 23744), (3710, 22624), (3920, 21412), (4040, 20776), (4240, 19796), (4949, 16960), (5194, 16160), (5353, 15680), (5656, 14840), (5936, 14140), (6464, 12985), (7070, 11872), (7420, 11312), (7840, 10706), (8080, 10388), (8480, 9898)]