77926300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 186925536

約数和(自身を除く): 108999236

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 1993, 2300, 3910, 3986, 7820, 7972, 9775, 9965, 19550, 19930, 33881, 39100, 39860, 45839, 49825, 67762, 91678, 99650, 135524, 169405, 183356, 199300, 229195, 338810, 458390, 677620, 779263, 847025, 916780, 1145975, 1558526, 1694050, 2291950, 3117052, 3388100, 3896315, 4583900, 7792630, 15585260, 19481575, 38963150, 77926300]

約数ペア:

[(1, 77926300), (2, 38963150), (4, 19481575), (5, 15585260), (10, 7792630), (17, 4583900), (20, 3896315), (23, 3388100), (25, 3117052), (34, 2291950), (46, 1694050), (50, 1558526), (68, 1145975), (85, 916780), (92, 847025), (100, 779263), (115, 677620), (170, 458390), (230, 338810), (340, 229195), (391, 199300), (425, 183356), (460, 169405), (575, 135524), (782, 99650), (850, 91678), (1150, 67762), (1564, 49825), (1700, 45839), (1955, 39860), (1993, 39100), (2300, 33881), (3910, 19930), (3986, 19550), (7820, 9965), (7972, 9775)]