71365932900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{8810609}}^1$

素因数の和:8810635

約数の個数: 90

約数和(自身を含む): 231340186770

約数和(自身を除く): 159974253870

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 8810609, 17621218, 26431827, 35242436, 44053045, 52863654, 79295481, 88106090, 105727308, 132159135, 158590962, 176212180, 220265225, 237886443, 264318270, 317181924, 396477405, 440530450, 475772886, 528636540, 660795675, 713659329, 792954810, 881060900, 951545772, 1189432215, 1321591350, 1427318658, 1585909620, 1982387025, 2378864430, 2643182700, 2854637316, 3568296645, 3964774050, 4757728860, 5947161075, 7136593290, 7929548100, 11894322150, 14273186580, 17841483225, 23788644300, 35682966450, 71365932900]

約数ペア:

[(1, 71365932900), (2, 35682966450), (3, 23788644300), (4, 17841483225), (5, 14273186580), (6, 11894322150), (9, 7929548100), (10, 7136593290), (12, 5947161075), (15, 4757728860), (18, 3964774050), (20, 3568296645), (25, 2854637316), (27, 2643182700), (30, 2378864430), (36, 1982387025), (45, 1585909620), (50, 1427318658), (54, 1321591350), (60, 1189432215), (75, 951545772), (81, 881060900), (90, 792954810), (100, 713659329), (108, 660795675), (135, 528636540), (150, 475772886), (162, 440530450), (180, 396477405), (225, 317181924), (270, 264318270), (300, 237886443), (324, 220265225), (405, 176212180), (450, 158590962), (540, 132159135), (675, 105727308), (810, 88106090), (900, 79295481), (1350, 52863654), (1620, 44053045), (2025, 35242436), (2700, 26431827), (4050, 17621218), (8100, 8810609)]