86509260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1663}}^1$

素因数の和:1712

約数の個数: 108

約数和(自身を含む): 278923008

約数和(自身を除く): 192413748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1663, 1734, 2601, 2890, 3060, 3326, 3468, 4335, 4989, 5202, 5780, 6652, 8315, 8670, 9978, 10404, 13005, 14967, 16630, 17340, 19956, 24945, 26010, 28271, 29934, 33260, 49890, 52020, 56542, 59868, 74835, 84813, 99780, 113084, 141355, 149670, 169626, 254439, 282710, 299340, 339252, 424065, 480607, 508878, 565420, 848130, 961214, 1017756, 1272195, 1441821, 1696260, 1922428, 2403035, 2544390, 2883642, 4325463, 4806070, 5088780, 5767284, 7209105, 8650926, 9612140, 14418210, 17301852, 21627315, 28836420, 43254630, 86509260]

約数ペア:

[(1, 86509260), (2, 43254630), (3, 28836420), (4, 21627315), (5, 17301852), (6, 14418210), (9, 9612140), (10, 8650926), (12, 7209105), (15, 5767284), (17, 5088780), (18, 4806070), (20, 4325463), (30, 2883642), (34, 2544390), (36, 2403035), (45, 1922428), (51, 1696260), (60, 1441821), (68, 1272195), (85, 1017756), (90, 961214), (102, 848130), (153, 565420), (170, 508878), (180, 480607), (204, 424065), (255, 339252), (289, 299340), (306, 282710), (340, 254439), (510, 169626), (578, 149670), (612, 141355), (765, 113084), (867, 99780), (1020, 84813), (1156, 74835), (1445, 59868), (1530, 56542), (1663, 52020), (1734, 49890), (2601, 33260), (2890, 29934), (3060, 28271), (3326, 26010), (3468, 24945), (4335, 19956), (4989, 17340), (5202, 16630), (5780, 14967), (6652, 13005), (8315, 10404), (8670, 9978)]