103412660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 244490400

約数和(自身を除く): 141077740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 89, 109, 130, 164, 178, 205, 218, 260, 356, 410, 436, 445, 533, 545, 820, 890, 1066, 1090, 1157, 1417, 1780, 2132, 2180, 2314, 2665, 2834, 3649, 4469, 4628, 5330, 5668, 5785, 7085, 7298, 8938, 9701, 10660, 11570, 14170, 14596, 17876, 18245, 19402, 22345, 23140, 28340, 36490, 38804, 44690, 47437, 48505, 58097, 72980, 89380, 94874, 97010, 116194, 126113, 189748, 194020, 232388, 237185, 252226, 290485, 397741, 474370, 504452, 580970, 630565, 795482, 948740, 1161940, 1261130, 1590964, 1988705, 2522260, 3977410, 5170633, 7954820, 10341266, 20682532, 25853165, 51706330, 103412660]

約数ペア:

[(1, 103412660), (2, 51706330), (4, 25853165), (5, 20682532), (10, 10341266), (13, 7954820), (20, 5170633), (26, 3977410), (41, 2522260), (52, 1988705), (65, 1590964), (82, 1261130), (89, 1161940), (109, 948740), (130, 795482), (164, 630565), (178, 580970), (205, 504452), (218, 474370), (260, 397741), (356, 290485), (410, 252226), (436, 237185), (445, 232388), (533, 194020), (545, 189748), (820, 126113), (890, 116194), (1066, 97010), (1090, 94874), (1157, 89380), (1417, 72980), (1780, 58097), (2132, 48505), (2180, 47437), (2314, 44690), (2665, 38804), (2834, 36490), (3649, 28340), (4469, 23140), (4628, 22345), (5330, 19402), (5668, 18245), (5785, 17876), (7085, 14596), (7298, 14170), (8938, 11570), (9701, 10660)]