79313600

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2650

約数の個数: 84

約数和(自身を含む): 205511400

約数和(自身を除く): 126197800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 800, 950, 1216, 1520, 1600, 1900, 2609, 3040, 3800, 5218, 6080, 7600, 10436, 13045, 15200, 20872, 26090, 30400, 41744, 49571, 52180, 65225, 83488, 99142, 104360, 130450, 166976, 198284, 208720, 247855, 260900, 396568, 417440, 495710, 521800, 793136, 834880, 991420, 1043600, 1239275, 1586272, 1982840, 2087200, 2478550, 3172544, 3965680, 4174400, 4957100, 7931360, 9914200, 15862720, 19828400, 39656800, 79313600]

約数ペア:

[(1, 79313600), (2, 39656800), (4, 19828400), (5, 15862720), (8, 9914200), (10, 7931360), (16, 4957100), (19, 4174400), (20, 3965680), (25, 3172544), (32, 2478550), (38, 2087200), (40, 1982840), (50, 1586272), (64, 1239275), (76, 1043600), (80, 991420), (95, 834880), (100, 793136), (152, 521800), (160, 495710), (190, 417440), (200, 396568), (304, 260900), (320, 247855), (380, 208720), (400, 198284), (475, 166976), (608, 130450), (760, 104360), (800, 99142), (950, 83488), (1216, 65225), (1520, 52180), (1600, 49571), (1900, 41744), (2609, 30400), (3040, 26090), (3800, 20872), (5218, 15200), (6080, 13045), (7600, 10436)]