97156620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49069}}^1$

素因数の和:49095

約数の個数: 72

約数和(自身を含む): 321506640

約数和(自身を除く): 224350020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 49069, 98138, 147207, 196276, 245345, 294414, 441621, 490690, 539759, 588828, 736035, 883242, 981380, 1079518, 1472070, 1619277, 1766484, 2159036, 2208105, 2698795, 2944140, 3238554, 4416210, 4857831, 5397590, 6477108, 8096385, 8832420, 9715662, 10795180, 16192770, 19431324, 24289155, 32385540, 48578310, 97156620]

約数ペア:

[(1, 97156620), (2, 48578310), (3, 32385540), (4, 24289155), (5, 19431324), (6, 16192770), (9, 10795180), (10, 9715662), (11, 8832420), (12, 8096385), (15, 6477108), (18, 5397590), (20, 4857831), (22, 4416210), (30, 3238554), (33, 2944140), (36, 2698795), (44, 2208105), (45, 2159036), (55, 1766484), (60, 1619277), (66, 1472070), (90, 1079518), (99, 981380), (110, 883242), (132, 736035), (165, 588828), (180, 539759), (198, 490690), (220, 441621), (330, 294414), (396, 245345), (495, 196276), (660, 147207), (990, 98138), (1980, 49069)]