104235810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6991}}^1$

素因数の和:7079

約数の個数: 64

約数和(自身を含む): 289972224

約数和(自身を除く): 185736414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 6991, 7455, 13982, 14910, 20973, 34955, 41946, 48937, 69910, 97874, 104865, 146811, 209730, 244685, 293622, 489370, 496361, 734055, 992722, 1468110, 1489083, 2481805, 2978166, 3474527, 4963610, 6949054, 7445415, 10423581, 14890830, 17372635, 20847162, 34745270, 52117905, 104235810]

約数ペア:

[(1, 104235810), (2, 52117905), (3, 34745270), (5, 20847162), (6, 17372635), (7, 14890830), (10, 10423581), (14, 7445415), (15, 6949054), (21, 4963610), (30, 3474527), (35, 2978166), (42, 2481805), (70, 1489083), (71, 1468110), (105, 992722), (142, 734055), (210, 496361), (213, 489370), (355, 293622), (426, 244685), (497, 209730), (710, 146811), (994, 104865), (1065, 97874), (1491, 69910), (2130, 48937), (2485, 41946), (2982, 34955), (4970, 20973), (6991, 14910), (7455, 13982)]