2419291213550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{79973}}^1$

素因数の和:80718

約数の個数: 96

約数和(自身を含む): 4812413057280

約数和(自身を除く): 2393121843730

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 673, 725, 775, 899, 1346, 1450, 1550, 1798, 3365, 4495, 6730, 8990, 16825, 19517, 20863, 22475, 33650, 39034, 41726, 44950, 79973, 97585, 104315, 159946, 195170, 208630, 399865, 487925, 521575, 605027, 799730, 975850, 1043150, 1210054, 1999325, 2319217, 2479163, 3025135, 3998650, 4638434, 4958326, 6050270, 11596085, 12395815, 15125675, 23192170, 24791630, 30251350, 53821829, 57980425, 61979075, 71895727, 107643658, 115960850, 123958150, 143791454, 269109145, 359478635, 538218290, 718957270, 1345545725, 1560833041, 1668476699, 1797393175, 2691091450, 3121666082, 3336953398, 3594786350, 7804165205, 8342383495, 15608330410, 16684766990, 39020826025, 41711917475, 48385824271, 78041652050, 83423834950, 96771648542, 241929121355, 483858242710, 1209645606775, 2419291213550]

約数ペア:

[(1, 2419291213550), (2, 1209645606775), (5, 483858242710), (10, 241929121355), (25, 96771648542), (29, 83423834950), (31, 78041652050), (50, 48385824271), (58, 41711917475), (62, 39020826025), (145, 16684766990), (155, 15608330410), (290, 8342383495), (310, 7804165205), (673, 3594786350), (725, 3336953398), (775, 3121666082), (899, 2691091450), (1346, 1797393175), (1450, 1668476699), (1550, 1560833041), (1798, 1345545725), (3365, 718957270), (4495, 538218290), (6730, 359478635), (8990, 269109145), (16825, 143791454), (19517, 123958150), (20863, 115960850), (22475, 107643658), (33650, 71895727), (39034, 61979075), (41726, 57980425), (44950, 53821829), (79973, 30251350), (97585, 24791630), (104315, 23192170), (159946, 15125675), (195170, 12395815), (208630, 11596085), (399865, 6050270), (487925, 4958326), (521575, 4638434), (605027, 3998650), (799730, 3025135), (975850, 2479163), (1043150, 2319217), (1210054, 1999325)]