201070030

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 443275200

約数和(自身を除く): 242205170

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 61, 62, 70, 98, 122, 155, 217, 245, 305, 310, 343, 427, 434, 490, 610, 686, 854, 961, 1085, 1519, 1715, 1891, 1922, 2135, 2170, 2989, 3038, 3430, 3782, 4270, 4805, 5978, 6727, 7595, 9455, 9610, 10633, 13237, 13454, 14945, 15190, 18910, 20923, 21266, 26474, 29890, 33635, 41846, 47089, 53165, 58621, 66185, 67270, 92659, 94178, 104615, 106330, 117242, 132370, 185318, 209230, 235445, 293105, 329623, 410347, 463295, 470890, 586210, 648613, 659246, 820694, 926590, 1297226, 1648115, 2051735, 2872429, 3243065, 3296230, 4103470, 5744858, 6486130, 14362145, 20107003, 28724290, 40214006, 100535015, 201070030]

約数ペア:

[(1, 201070030), (2, 100535015), (5, 40214006), (7, 28724290), (10, 20107003), (14, 14362145), (31, 6486130), (35, 5744858), (49, 4103470), (61, 3296230), (62, 3243065), (70, 2872429), (98, 2051735), (122, 1648115), (155, 1297226), (217, 926590), (245, 820694), (305, 659246), (310, 648613), (343, 586210), (427, 470890), (434, 463295), (490, 410347), (610, 329623), (686, 293105), (854, 235445), (961, 209230), (1085, 185318), (1519, 132370), (1715, 117242), (1891, 106330), (1922, 104615), (2135, 94178), (2170, 92659), (2989, 67270), (3038, 66185), (3430, 58621), (3782, 53165), (4270, 47089), (4805, 41846), (5978, 33635), (6727, 29890), (7595, 26474), (9455, 21266), (9610, 20923), (10633, 18910), (13237, 15190), (13454, 14945)]