79131150

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{25121}}^1$

素因数の和:25146

約数の個数: 72

約数和(自身を含む): 242979984

約数和(自身を除く): 163848834

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 25121, 50242, 75363, 125605, 150726, 175847, 226089, 251210, 351694, 376815, 452178, 527541, 628025, 753630, 879235, 1055082, 1130445, 1256050, 1582623, 1758470, 1884075, 2260890, 2637705, 3165246, 3768150, 4396175, 5275410, 5652225, 7913115, 8792350, 11304450, 13188525, 15826230, 26377050, 39565575, 79131150]

約数ペア:

[(1, 79131150), (2, 39565575), (3, 26377050), (5, 15826230), (6, 13188525), (7, 11304450), (9, 8792350), (10, 7913115), (14, 5652225), (15, 5275410), (18, 4396175), (21, 3768150), (25, 3165246), (30, 2637705), (35, 2260890), (42, 1884075), (45, 1758470), (50, 1582623), (63, 1256050), (70, 1130445), (75, 1055082), (90, 879235), (105, 753630), (126, 628025), (150, 527541), (175, 452178), (210, 376815), (225, 351694), (315, 251210), (350, 226089), (450, 175847), (525, 150726), (630, 125605), (1050, 75363), (1575, 50242), (3150, 25121)]