68522100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3305

約数の個数: 72

約数和(自身を含む): 201112128

約数和(自身を除く): 132590028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3217, 3550, 4260, 5325, 6434, 7100, 9651, 10650, 12868, 16085, 19302, 21300, 32170, 38604, 48255, 64340, 80425, 96510, 160850, 193020, 228407, 241275, 321700, 456814, 482550, 685221, 913628, 965100, 1142035, 1370442, 2284070, 2740884, 3426105, 4568140, 5710175, 6852210, 11420350, 13704420, 17130525, 22840700, 34261050, 68522100]

約数ペア:

[(1, 68522100), (2, 34261050), (3, 22840700), (4, 17130525), (5, 13704420), (6, 11420350), (10, 6852210), (12, 5710175), (15, 4568140), (20, 3426105), (25, 2740884), (30, 2284070), (50, 1370442), (60, 1142035), (71, 965100), (75, 913628), (100, 685221), (142, 482550), (150, 456814), (213, 321700), (284, 241275), (300, 228407), (355, 193020), (426, 160850), (710, 96510), (852, 80425), (1065, 64340), (1420, 48255), (1775, 38604), (2130, 32170), (3217, 21300), (3550, 19302), (4260, 16085), (5325, 12868), (6434, 10650), (7100, 9651)]