201778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:967

約数の個数: 96

約数和(自身を含む): 597864960

約数和(自身を除く): 396086100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 263, 285, 380, 526, 570, 673, 789, 1052, 1140, 1315, 1346, 1578, 2019, 2630, 2692, 3156, 3365, 3945, 4038, 4997, 5260, 6730, 7890, 8076, 9994, 10095, 12787, 13460, 14991, 15780, 19988, 20190, 24985, 25574, 29982, 38361, 40380, 49970, 51148, 59964, 63935, 74955, 76722, 99940, 127870, 149910, 153444, 176999, 191805, 255740, 299820, 353998, 383610, 530997, 707996, 767220, 884995, 1061994, 1769990, 2123988, 2654985, 3362981, 3539980, 5309970, 6725962, 10088943, 10619940, 13451924, 16814905, 20177886, 33629810, 40355772, 50444715, 67259620, 100889430, 201778860]

約数ペア:

[(1, 201778860), (2, 100889430), (3, 67259620), (4, 50444715), (5, 40355772), (6, 33629810), (10, 20177886), (12, 16814905), (15, 13451924), (19, 10619940), (20, 10088943), (30, 6725962), (38, 5309970), (57, 3539980), (60, 3362981), (76, 2654985), (95, 2123988), (114, 1769990), (190, 1061994), (228, 884995), (263, 767220), (285, 707996), (380, 530997), (526, 383610), (570, 353998), (673, 299820), (789, 255740), (1052, 191805), (1140, 176999), (1315, 153444), (1346, 149910), (1578, 127870), (2019, 99940), (2630, 76722), (2692, 74955), (3156, 63935), (3365, 59964), (3945, 51148), (4038, 49970), (4997, 40380), (5260, 38361), (6730, 29982), (7890, 25574), (8076, 24985), (9994, 20190), (10095, 19988), (12787, 15780), (13460, 14991)]