17031400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 42497280

約数和(自身を除く): 25465880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 41, 50, 62, 67, 82, 100, 124, 134, 155, 164, 200, 205, 248, 268, 310, 328, 335, 410, 536, 620, 670, 775, 820, 1025, 1240, 1271, 1340, 1550, 1640, 1675, 2050, 2077, 2542, 2680, 2747, 3100, 3350, 4100, 4154, 5084, 5494, 6200, 6355, 6700, 8200, 8308, 10168, 10385, 10988, 12710, 13400, 13735, 16616, 20770, 21976, 25420, 27470, 31775, 41540, 50840, 51925, 54940, 63550, 68675, 83080, 85157, 103850, 109880, 127100, 137350, 170314, 207700, 254200, 274700, 340628, 415400, 425785, 549400, 681256, 851570, 1703140, 2128925, 3406280, 4257850, 8515700, 17031400]

約数ペア:

[(1, 17031400), (2, 8515700), (4, 4257850), (5, 3406280), (8, 2128925), (10, 1703140), (20, 851570), (25, 681256), (31, 549400), (40, 425785), (41, 415400), (50, 340628), (62, 274700), (67, 254200), (82, 207700), (100, 170314), (124, 137350), (134, 127100), (155, 109880), (164, 103850), (200, 85157), (205, 83080), (248, 68675), (268, 63550), (310, 54940), (328, 51925), (335, 50840), (410, 41540), (536, 31775), (620, 27470), (670, 25420), (775, 21976), (820, 20770), (1025, 16616), (1240, 13735), (1271, 13400), (1340, 12710), (1550, 10988), (1640, 10385), (1675, 10168), (2050, 8308), (2077, 8200), (2542, 6700), (2680, 6355), (2747, 6200), (3100, 5494), (3350, 5084), (4100, 4154)]