123540270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2711}}^1$

素因数の和:2766

約数の個数: 96

約数和(自身を含む): 356161536

約数和(自身を除く): 232621266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 2170, 2711, 3038, 3255, 4557, 5422, 6510, 7595, 8133, 9114, 13555, 15190, 16266, 18977, 22785, 27110, 37954, 40665, 45570, 56931, 81330, 84041, 94885, 113862, 132839, 168082, 189770, 252123, 265678, 284655, 398517, 420205, 504246, 569310, 588287, 664195, 797034, 840410, 1176574, 1260615, 1328390, 1764861, 1992585, 2521230, 2941435, 3529722, 3985170, 4118009, 5882870, 8236018, 8824305, 12354027, 17648610, 20590045, 24708054, 41180090, 61770135, 123540270]

約数ペア:

[(1, 123540270), (2, 61770135), (3, 41180090), (5, 24708054), (6, 20590045), (7, 17648610), (10, 12354027), (14, 8824305), (15, 8236018), (21, 5882870), (30, 4118009), (31, 3985170), (35, 3529722), (42, 2941435), (49, 2521230), (62, 1992585), (70, 1764861), (93, 1328390), (98, 1260615), (105, 1176574), (147, 840410), (155, 797034), (186, 664195), (210, 588287), (217, 569310), (245, 504246), (294, 420205), (310, 398517), (434, 284655), (465, 265678), (490, 252123), (651, 189770), (735, 168082), (930, 132839), (1085, 113862), (1302, 94885), (1470, 84041), (1519, 81330), (2170, 56931), (2711, 45570), (3038, 40665), (3255, 37954), (4557, 27110), (5422, 22785), (6510, 18977), (7595, 16266), (8133, 15190), (9114, 13555)]