149950472085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{129553}}^1$

素因数の和:129687

約数の個数: 72

約数和(自身を含む): 279207007560

約数和(自身を除く): 129256535475

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 289, 445, 765, 801, 867, 1335, 1445, 1513, 2601, 4005, 4335, 4539, 7565, 13005, 13617, 22695, 25721, 68085, 77163, 128605, 129553, 231489, 385815, 388659, 647765, 1157445, 1165977, 1943295, 2202401, 5829885, 6607203, 11012005, 11530217, 19821609, 33036015, 34590651, 37440817, 57651085, 99108045, 103771953, 112322451, 172953255, 187204085, 196013689, 336967353, 518859765, 561612255, 588041067, 980068445, 1684836765, 1764123201, 2940205335, 3332232713, 8820616005, 9996698139, 16661163565, 29990094417, 49983490695, 149950472085]

約数ペア:

[(1, 149950472085), (3, 49983490695), (5, 29990094417), (9, 16661163565), (15, 9996698139), (17, 8820616005), (45, 3332232713), (51, 2940205335), (85, 1764123201), (89, 1684836765), (153, 980068445), (255, 588041067), (267, 561612255), (289, 518859765), (445, 336967353), (765, 196013689), (801, 187204085), (867, 172953255), (1335, 112322451), (1445, 103771953), (1513, 99108045), (2601, 57651085), (4005, 37440817), (4335, 34590651), (4539, 33036015), (7565, 19821609), (13005, 11530217), (13617, 11012005), (22695, 6607203), (25721, 5829885), (68085, 2202401), (77163, 1943295), (128605, 1165977), (129553, 1157445), (231489, 647765), (385815, 388659)]