130858752620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1\times {\mathrm{673}}^1$

素因数の和:1875

約数の個数: 96

約数和(自身を含む): 285691129920

約数和(自身を除く): 154832377300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 523, 580, 641, 673, 1046, 1282, 1346, 2092, 2564, 2615, 2692, 3205, 3365, 5230, 6410, 6730, 10460, 12820, 13460, 15167, 18589, 19517, 30334, 37178, 39034, 60668, 74356, 75835, 78068, 92945, 97585, 151670, 185890, 195170, 303340, 335243, 351979, 371780, 390340, 431393, 670486, 703958, 862786, 1340972, 1407916, 1676215, 1725572, 1759895, 2156965, 3352430, 3519790, 4313930, 6704860, 7039580, 8627860, 9722047, 10207391, 12510397, 19444094, 20414782, 25020794, 38888188, 40829564, 48610235, 50041588, 51036955, 62551985, 97220470, 102073910, 125103970, 194440940, 204147820, 225618539, 250207940, 451237078, 902474156, 1128092695, 2256185390, 4512370780, 6542937631, 13085875262, 26171750524, 32714688155, 65429376310, 130858752620]

約数ペア:

[(1, 130858752620), (2, 65429376310), (4, 32714688155), (5, 26171750524), (10, 13085875262), (20, 6542937631), (29, 4512370780), (58, 2256185390), (116, 1128092695), (145, 902474156), (290, 451237078), (523, 250207940), (580, 225618539), (641, 204147820), (673, 194440940), (1046, 125103970), (1282, 102073910), (1346, 97220470), (2092, 62551985), (2564, 51036955), (2615, 50041588), (2692, 48610235), (3205, 40829564), (3365, 38888188), (5230, 25020794), (6410, 20414782), (6730, 19444094), (10460, 12510397), (12820, 10207391), (13460, 9722047), (15167, 8627860), (18589, 7039580), (19517, 6704860), (30334, 4313930), (37178, 3519790), (39034, 3352430), (60668, 2156965), (74356, 1759895), (75835, 1725572), (78068, 1676215), (92945, 1407916), (97585, 1340972), (151670, 862786), (185890, 703958), (195170, 670486), (303340, 431393), (335243, 390340), (351979, 371780)]