155087129050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1346827}}^1$

素因数の和:1346900

約数の個数: 72

約数和(自身を含む): 342697690944

約数和(自身を除く): 187610561894

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 47, 49, 50, 70, 94, 98, 175, 235, 245, 329, 350, 470, 490, 658, 1175, 1225, 1645, 2303, 2350, 2450, 3290, 4606, 8225, 11515, 16450, 23030, 57575, 115150, 1346827, 2693654, 6734135, 9427789, 13468270, 18855578, 33670675, 47138945, 63300869, 65994523, 67341350, 94277890, 126601738, 131989046, 235694725, 316504345, 329972615, 443106083, 471389450, 633008690, 659945230, 886212166, 1582521725, 1649863075, 2215530415, 3101742581, 3165043450, 3299726150, 4431060830, 6203485162, 11077652075, 15508712905, 22155304150, 31017425810, 77543564525, 155087129050]

約数ペア:

[(1, 155087129050), (2, 77543564525), (5, 31017425810), (7, 22155304150), (10, 15508712905), (14, 11077652075), (25, 6203485162), (35, 4431060830), (47, 3299726150), (49, 3165043450), (50, 3101742581), (70, 2215530415), (94, 1649863075), (98, 1582521725), (175, 886212166), (235, 659945230), (245, 633008690), (329, 471389450), (350, 443106083), (470, 329972615), (490, 316504345), (658, 235694725), (1175, 131989046), (1225, 126601738), (1645, 94277890), (2303, 67341350), (2350, 65994523), (2450, 63300869), (3290, 47138945), (4606, 33670675), (8225, 18855578), (11515, 13468270), (16450, 9427789), (23030, 6734135), (57575, 2693654), (115150, 1346827)]