147348350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7537}}^1$

素因数の和:7589

約数の個数: 48

約数和(自身を含む): 302846688

約数和(自身を除く): 155498338

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 170, 230, 391, 425, 575, 782, 850, 1150, 1955, 3910, 7537, 9775, 15074, 19550, 37685, 75370, 128129, 173351, 188425, 256258, 346702, 376850, 640645, 866755, 1281290, 1733510, 2946967, 3203225, 4333775, 5893934, 6406450, 8667550, 14734835, 29469670, 73674175, 147348350]

約数ペア:

[(1, 147348350), (2, 73674175), (5, 29469670), (10, 14734835), (17, 8667550), (23, 6406450), (25, 5893934), (34, 4333775), (46, 3203225), (50, 2946967), (85, 1733510), (115, 1281290), (170, 866755), (230, 640645), (391, 376850), (425, 346702), (575, 256258), (782, 188425), (850, 173351), (1150, 128129), (1955, 75370), (3910, 37685), (7537, 19550), (9775, 15074)]