192642520

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 128

約数和(自身を含む): 532800000

約数和(自身を除く): 340157480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 343, 380, 392, 490, 532, 665, 686, 739, 760, 931, 980, 1064, 1330, 1372, 1478, 1715, 1862, 1960, 2660, 2744, 2956, 3430, 3695, 3724, 4655, 5173, 5320, 5912, 6517, 6860, 7390, 7448, 9310, 10346, 13034, 13720, 14041, 14780, 18620, 20692, 25865, 26068, 28082, 29560, 32585, 36211, 37240, 41384, 51730, 52136, 56164, 65170, 70205, 72422, 98287, 103460, 112328, 130340, 140410, 144844, 181055, 196574, 206920, 253477, 260680, 280820, 289688, 362110, 393148, 491435, 506954, 561640, 688009, 724220, 786296, 982870, 1013908, 1267385, 1376018, 1448440, 1965740, 2027816, 2534770, 2752036, 3440045, 3931480, 4816063, 5069540, 5504072, 6880090, 9632126, 10139080, 13760180, 19264252, 24080315, 27520360, 38528504, 48160630, 96321260, 192642520]

約数ペア:

[(1, 192642520), (2, 96321260), (4, 48160630), (5, 38528504), (7, 27520360), (8, 24080315), (10, 19264252), (14, 13760180), (19, 10139080), (20, 9632126), (28, 6880090), (35, 5504072), (38, 5069540), (40, 4816063), (49, 3931480), (56, 3440045), (70, 2752036), (76, 2534770), (95, 2027816), (98, 1965740), (133, 1448440), (140, 1376018), (152, 1267385), (190, 1013908), (196, 982870), (245, 786296), (266, 724220), (280, 688009), (343, 561640), (380, 506954), (392, 491435), (490, 393148), (532, 362110), (665, 289688), (686, 280820), (739, 260680), (760, 253477), (931, 206920), (980, 196574), (1064, 181055), (1330, 144844), (1372, 140410), (1478, 130340), (1715, 112328), (1862, 103460), (1960, 98287), (2660, 72422), (2744, 70205), (2956, 65170), (3430, 56164), (3695, 52136), (3724, 51730), (4655, 41384), (5173, 37240), (5320, 36211), (5912, 32585), (6517, 29560), (6860, 28082), (7390, 26068), (7448, 25865), (9310, 20692), (10346, 18620), (13034, 14780), (13720, 14041)]