191078360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 490674240

約数和(自身を除く): 299595880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 97, 110, 121, 148, 185, 194, 220, 242, 296, 370, 388, 407, 440, 484, 485, 605, 740, 776, 814, 968, 970, 1067, 1210, 1331, 1480, 1628, 1940, 2035, 2134, 2420, 2662, 3256, 3589, 3880, 4070, 4268, 4477, 4840, 5324, 5335, 6655, 7178, 8140, 8536, 8954, 10648, 10670, 11737, 13310, 14356, 16280, 17908, 17945, 21340, 22385, 23474, 26620, 28712, 35816, 35890, 39479, 42680, 44770, 46948, 49247, 53240, 58685, 71780, 78958, 89540, 93896, 98494, 117370, 129107, 143560, 157916, 179080, 196988, 197395, 234740, 246235, 258214, 315832, 393976, 394790, 434269, 469480, 492470, 516428, 645535, 789580, 868538, 984940, 1032856, 1291070, 1579160, 1737076, 1969880, 2171345, 2582140, 3474152, 4342690, 4776959, 5164280, 8685380, 9553918, 17370760, 19107836, 23884795, 38215672, 47769590, 95539180, 191078360]

約数ペア:

[(1, 191078360), (2, 95539180), (4, 47769590), (5, 38215672), (8, 23884795), (10, 19107836), (11, 17370760), (20, 9553918), (22, 8685380), (37, 5164280), (40, 4776959), (44, 4342690), (55, 3474152), (74, 2582140), (88, 2171345), (97, 1969880), (110, 1737076), (121, 1579160), (148, 1291070), (185, 1032856), (194, 984940), (220, 868538), (242, 789580), (296, 645535), (370, 516428), (388, 492470), (407, 469480), (440, 434269), (484, 394790), (485, 393976), (605, 315832), (740, 258214), (776, 246235), (814, 234740), (968, 197395), (970, 196988), (1067, 179080), (1210, 157916), (1331, 143560), (1480, 129107), (1628, 117370), (1940, 98494), (2035, 93896), (2134, 89540), (2420, 78958), (2662, 71780), (3256, 58685), (3589, 53240), (3880, 49247), (4070, 46948), (4268, 44770), (4477, 42680), (4840, 39479), (5324, 35890), (5335, 35816), (6655, 28712), (7178, 26620), (8140, 23474), (8536, 22385), (8954, 21340), (10648, 17945), (10670, 17908), (11737, 16280), (13310, 14356)]