201063170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 466819200

約数和(自身を除く): 265756030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 73, 77, 98, 110, 146, 154, 245, 343, 365, 385, 490, 511, 539, 686, 730, 770, 803, 1022, 1078, 1606, 1715, 2555, 2695, 3430, 3577, 3773, 4015, 5110, 5329, 5390, 5621, 7154, 7546, 8030, 10658, 11242, 17885, 18865, 25039, 26645, 28105, 35770, 37303, 37730, 39347, 50078, 53290, 56210, 58619, 74606, 78694, 117238, 125195, 186515, 196735, 250390, 261121, 275429, 293095, 373030, 393470, 410333, 522242, 550858, 586190, 820666, 1305605, 1377145, 1827847, 2051665, 2611210, 2754290, 2872331, 3655694, 4103330, 5744662, 9139235, 14361655, 18278470, 20106317, 28723310, 40212634, 100531585, 201063170]

約数ペア:

[(1, 201063170), (2, 100531585), (5, 40212634), (7, 28723310), (10, 20106317), (11, 18278470), (14, 14361655), (22, 9139235), (35, 5744662), (49, 4103330), (55, 3655694), (70, 2872331), (73, 2754290), (77, 2611210), (98, 2051665), (110, 1827847), (146, 1377145), (154, 1305605), (245, 820666), (343, 586190), (365, 550858), (385, 522242), (490, 410333), (511, 393470), (539, 373030), (686, 293095), (730, 275429), (770, 261121), (803, 250390), (1022, 196735), (1078, 186515), (1606, 125195), (1715, 117238), (2555, 78694), (2695, 74606), (3430, 58619), (3577, 56210), (3773, 53290), (4015, 50078), (5110, 39347), (5329, 37730), (5390, 37303), (5621, 35770), (7154, 28105), (7546, 26645), (8030, 25039), (10658, 18865), (11242, 17885)]