25228350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{8009}}^1$

素因数の和:8034

約数の個数: 72

約数和(自身を含む): 77472720

約数和(自身を除く): 52244370

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, 8009, 16018, 24027, 40045, 48054, 56063, 72081, 80090, 112126, 120135, 144162, 168189, 200225, 240270, 280315, 336378, 360405, 400450, 504567, 560630, 600675, 720810, 840945, 1009134, 1201350, 1401575, 1681890, 1802025, 2522835, 2803150, 3604050, 4204725, 5045670, 8409450, 12614175, 25228350]

約数ペア:

[(1, 25228350), (2, 12614175), (3, 8409450), (5, 5045670), (6, 4204725), (7, 3604050), (9, 2803150), (10, 2522835), (14, 1802025), (15, 1681890), (18, 1401575), (21, 1201350), (25, 1009134), (30, 840945), (35, 720810), (42, 600675), (45, 560630), (50, 504567), (63, 400450), (70, 360405), (75, 336378), (90, 280315), (105, 240270), (126, 200225), (150, 168189), (175, 144162), (210, 120135), (225, 112126), (315, 80090), (350, 72081), (450, 56063), (525, 48054), (630, 40045), (1050, 24027), (1575, 16018), (3150, 8009)]