98041140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 317116800

約数和(自身を除く): 219075660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 171, 180, 190, 218, 228, 263, 285, 327, 342, 380, 436, 526, 545, 570, 654, 684, 789, 855, 981, 1052, 1090, 1140, 1308, 1315, 1578, 1635, 1710, 1962, 2071, 2180, 2367, 2630, 3156, 3270, 3420, 3924, 3945, 4142, 4734, 4905, 4997, 5260, 6213, 6540, 7890, 8284, 9468, 9810, 9994, 10355, 11835, 12426, 14991, 15780, 18639, 19620, 19988, 20710, 23670, 24852, 24985, 28667, 29982, 31065, 37278, 41420, 44973, 47340, 49970, 57334, 59964, 62130, 74556, 74955, 86001, 89946, 93195, 99940, 114668, 124260, 143335, 149910, 172002, 179892, 186390, 224865, 258003, 286670, 299820, 344004, 372780, 430005, 449730, 516006, 544673, 573340, 860010, 899460, 1032012, 1089346, 1290015, 1634019, 1720020, 2178692, 2580030, 2723365, 3268038, 4902057, 5160060, 5446730, 6536076, 8170095, 9804114, 10893460, 16340190, 19608228, 24510285, 32680380, 49020570, 98041140]

約数ペア:

[(1, 98041140), (2, 49020570), (3, 32680380), (4, 24510285), (5, 19608228), (6, 16340190), (9, 10893460), (10, 9804114), (12, 8170095), (15, 6536076), (18, 5446730), (19, 5160060), (20, 4902057), (30, 3268038), (36, 2723365), (38, 2580030), (45, 2178692), (57, 1720020), (60, 1634019), (76, 1290015), (90, 1089346), (95, 1032012), (109, 899460), (114, 860010), (171, 573340), (180, 544673), (190, 516006), (218, 449730), (228, 430005), (263, 372780), (285, 344004), (327, 299820), (342, 286670), (380, 258003), (436, 224865), (526, 186390), (545, 179892), (570, 172002), (654, 149910), (684, 143335), (789, 124260), (855, 114668), (981, 99940), (1052, 93195), (1090, 89946), (1140, 86001), (1308, 74955), (1315, 74556), (1578, 62130), (1635, 59964), (1710, 57334), (1962, 49970), (2071, 47340), (2180, 44973), (2367, 41420), (2630, 37278), (3156, 31065), (3270, 29982), (3420, 28667), (3924, 24985), (3945, 24852), (4142, 23670), (4734, 20710), (4905, 19988), (4997, 19620), (5260, 18639), (6213, 15780), (6540, 14991), (7890, 12426), (8284, 11835), (9468, 10355), (9810, 9994)]