310522000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{9133}}^1$

素因数の和:9173

約数の個数: 80

約数和(自身を含む): 795096432

約数和(自身を除く): 484574432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 6800, 8500, 9133, 17000, 18266, 34000, 36532, 45665, 73064, 91330, 146128, 155261, 182660, 228325, 310522, 365320, 456650, 621044, 730640, 776305, 913300, 1141625, 1242088, 1552610, 1826600, 2283250, 2484176, 3105220, 3653200, 3881525, 4566500, 6210440, 7763050, 9133000, 12420880, 15526100, 18266000, 19407625, 31052200, 38815250, 62104400, 77630500, 155261000, 310522000]

約数ペア:

[(1, 310522000), (2, 155261000), (4, 77630500), (5, 62104400), (8, 38815250), (10, 31052200), (16, 19407625), (17, 18266000), (20, 15526100), (25, 12420880), (34, 9133000), (40, 7763050), (50, 6210440), (68, 4566500), (80, 3881525), (85, 3653200), (100, 3105220), (125, 2484176), (136, 2283250), (170, 1826600), (200, 1552610), (250, 1242088), (272, 1141625), (340, 913300), (400, 776305), (425, 730640), (500, 621044), (680, 456650), (850, 365320), (1000, 310522), (1360, 228325), (1700, 182660), (2000, 155261), (2125, 146128), (3400, 91330), (4250, 73064), (6800, 45665), (8500, 36532), (9133, 34000), (17000, 18266)]