250066260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1254

約数の個数: 144

約数和(自身を含む): 815173632

約数和(自身を除く): 565107372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 170, 180, 204, 213, 255, 284, 306, 340, 355, 426, 510, 612, 639, 710, 765, 852, 1020, 1065, 1151, 1207, 1278, 1420, 1530, 2130, 2302, 2414, 2556, 3060, 3195, 3453, 3621, 4260, 4604, 4828, 5755, 6035, 6390, 6906, 7242, 10359, 10863, 11510, 12070, 12780, 13812, 14484, 17265, 18105, 19567, 20718, 21726, 23020, 24140, 34530, 36210, 39134, 41436, 43452, 51795, 54315, 58701, 69060, 72420, 78268, 81721, 97835, 103590, 108630, 117402, 163442, 176103, 195670, 207180, 217260, 234804, 245163, 293505, 326884, 352206, 391340, 408605, 490326, 587010, 704412, 735489, 817210, 880515, 980652, 1174020, 1225815, 1389257, 1470978, 1634420, 1761030, 2451630, 2778514, 2941956, 3522060, 3677445, 4167771, 4903260, 5557028, 6946285, 7354890, 8335542, 12503313, 13892570, 14709780, 16671084, 20838855, 25006626, 27785140, 41677710, 50013252, 62516565, 83355420, 125033130, 250066260]

約数ペア:

[(1, 250066260), (2, 125033130), (3, 83355420), (4, 62516565), (5, 50013252), (6, 41677710), (9, 27785140), (10, 25006626), (12, 20838855), (15, 16671084), (17, 14709780), (18, 13892570), (20, 12503313), (30, 8335542), (34, 7354890), (36, 6946285), (45, 5557028), (51, 4903260), (60, 4167771), (68, 3677445), (71, 3522060), (85, 2941956), (90, 2778514), (102, 2451630), (142, 1761030), (153, 1634420), (170, 1470978), (180, 1389257), (204, 1225815), (213, 1174020), (255, 980652), (284, 880515), (306, 817210), (340, 735489), (355, 704412), (426, 587010), (510, 490326), (612, 408605), (639, 391340), (710, 352206), (765, 326884), (852, 293505), (1020, 245163), (1065, 234804), (1151, 217260), (1207, 207180), (1278, 195670), (1420, 176103), (1530, 163442), (2130, 117402), (2302, 108630), (2414, 103590), (2556, 97835), (3060, 81721), (3195, 78268), (3453, 72420), (3621, 69060), (4260, 58701), (4604, 54315), (4828, 51795), (5755, 43452), (6035, 41436), (6390, 39134), (6906, 36210), (7242, 34530), (10359, 24140), (10863, 23020), (11510, 21726), (12070, 20718), (12780, 19567), (13812, 18105), (14484, 17265)]