1597950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 4439448

約数和(自身を除く): 2841498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 53, 67, 75, 90, 106, 134, 150, 159, 201, 225, 265, 318, 335, 402, 450, 477, 530, 603, 670, 795, 954, 1005, 1206, 1325, 1590, 1675, 2010, 2385, 2650, 3015, 3350, 3551, 3975, 4770, 5025, 6030, 7102, 7950, 10050, 10653, 11925, 15075, 17755, 21306, 23850, 30150, 31959, 35510, 53265, 63918, 88775, 106530, 159795, 177550, 266325, 319590, 532650, 798975, 1597950]

約数ペア:

[(1, 1597950), (2, 798975), (3, 532650), (5, 319590), (6, 266325), (9, 177550), (10, 159795), (15, 106530), (18, 88775), (25, 63918), (30, 53265), (45, 35510), (50, 31959), (53, 30150), (67, 23850), (75, 21306), (90, 17755), (106, 15075), (134, 11925), (150, 10653), (159, 10050), (201, 7950), (225, 7102), (265, 6030), (318, 5025), (335, 4770), (402, 3975), (450, 3551), (477, 3350), (530, 3015), (603, 2650), (670, 2385), (795, 2010), (954, 1675), (1005, 1590), (1206, 1325)]