195864760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7725

約数の個数: 96

約数和(自身を含む): 552152160

約数和(自身を除く): 356287400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 7687, 12740, 15374, 25480, 30748, 38435, 53809, 61496, 76870, 99931, 107618, 153740, 199862, 215236, 269045, 307480, 376663, 399724, 430472, 499655, 538090, 699517, 753326, 799448, 999310, 1076180, 1399034, 1506652, 1883315, 1998620, 2152360, 2798068, 3013304, 3497585, 3766630, 3997240, 4896619, 5596136, 6995170, 7533260, 9793238, 13990340, 15066520, 19586476, 24483095, 27980680, 39172952, 48966190, 97932380, 195864760]

約数ペア:

[(1, 195864760), (2, 97932380), (4, 48966190), (5, 39172952), (7, 27980680), (8, 24483095), (10, 19586476), (13, 15066520), (14, 13990340), (20, 9793238), (26, 7533260), (28, 6995170), (35, 5596136), (40, 4896619), (49, 3997240), (52, 3766630), (56, 3497585), (65, 3013304), (70, 2798068), (91, 2152360), (98, 1998620), (104, 1883315), (130, 1506652), (140, 1399034), (182, 1076180), (196, 999310), (245, 799448), (260, 753326), (280, 699517), (364, 538090), (392, 499655), (455, 430472), (490, 399724), (520, 376663), (637, 307480), (728, 269045), (910, 215236), (980, 199862), (1274, 153740), (1820, 107618), (1960, 99931), (2548, 76870), (3185, 61496), (3640, 53809), (5096, 38435), (6370, 30748), (7687, 25480), (12740, 15374)]