70663950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{22433}}^1$

素因数の和:22458

約数の個数: 72

約数和(自身を含む): 216981648

約数和(自身を除く): 146317698

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, 22433, 44866, 67299, 112165, 134598, 157031, 201897, 224330, 314062, 336495, 403794, 471093, 560825, 672990, 785155, 942186, 1009485, 1121650, 1413279, 1570310, 1682475, 2018970, 2355465, 2826558, 3364950, 3925775, 4710930, 5047425, 7066395, 7851550, 10094850, 11777325, 14132790, 23554650, 35331975, 70663950]

約数ペア:

[(1, 70663950), (2, 35331975), (3, 23554650), (5, 14132790), (6, 11777325), (7, 10094850), (9, 7851550), (10, 7066395), (14, 5047425), (15, 4710930), (18, 3925775), (21, 3364950), (25, 2826558), (30, 2355465), (35, 2018970), (42, 1682475), (45, 1570310), (50, 1413279), (63, 1121650), (70, 1009485), (75, 942186), (90, 785155), (105, 672990), (126, 560825), (150, 471093), (175, 403794), (210, 336495), (225, 314062), (315, 224330), (350, 201897), (450, 157031), (525, 134598), (630, 112165), (1050, 67299), (1575, 44866), (3150, 22433)]