68663100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{20807}}^1$

素因数の和:20835

約数の個数: 72

約数和(自身を含む): 216736128

約数和(自身を除く): 148073028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 20807, 41614, 62421, 83228, 104035, 124842, 208070, 228877, 249684, 312105, 416140, 457754, 520175, 624210, 686631, 915508, 1040350, 1144385, 1248420, 1373262, 1560525, 2080700, 2288770, 2746524, 3121050, 3433155, 4577540, 5721925, 6242100, 6866310, 11443850, 13732620, 17165775, 22887700, 34331550, 68663100]

約数ペア:

[(1, 68663100), (2, 34331550), (3, 22887700), (4, 17165775), (5, 13732620), (6, 11443850), (10, 6866310), (11, 6242100), (12, 5721925), (15, 4577540), (20, 3433155), (22, 3121050), (25, 2746524), (30, 2288770), (33, 2080700), (44, 1560525), (50, 1373262), (55, 1248420), (60, 1144385), (66, 1040350), (75, 915508), (100, 686631), (110, 624210), (132, 520175), (150, 457754), (165, 416140), (220, 312105), (275, 249684), (300, 228877), (330, 208070), (550, 124842), (660, 104035), (825, 83228), (1100, 62421), (1650, 41614), (3300, 20807)]