105179820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 312076800

約数和(自身を除く): 206896980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 257, 285, 359, 380, 514, 570, 718, 771, 1028, 1077, 1140, 1285, 1436, 1542, 1795, 2154, 2570, 3084, 3590, 3855, 4308, 4883, 5140, 5385, 6821, 7180, 7710, 9766, 10770, 13642, 14649, 15420, 19532, 20463, 21540, 24415, 27284, 29298, 34105, 40926, 48830, 58596, 68210, 73245, 81852, 92263, 97660, 102315, 136420, 146490, 184526, 204630, 276789, 292980, 369052, 409260, 461315, 553578, 922630, 1107156, 1383945, 1752997, 1845260, 2767890, 3505994, 5258991, 5535780, 7011988, 8764985, 10517982, 17529970, 21035964, 26294955, 35059940, 52589910, 105179820]

約数ペア:

[(1, 105179820), (2, 52589910), (3, 35059940), (4, 26294955), (5, 21035964), (6, 17529970), (10, 10517982), (12, 8764985), (15, 7011988), (19, 5535780), (20, 5258991), (30, 3505994), (38, 2767890), (57, 1845260), (60, 1752997), (76, 1383945), (95, 1107156), (114, 922630), (190, 553578), (228, 461315), (257, 409260), (285, 369052), (359, 292980), (380, 276789), (514, 204630), (570, 184526), (718, 146490), (771, 136420), (1028, 102315), (1077, 97660), (1140, 92263), (1285, 81852), (1436, 73245), (1542, 68210), (1795, 58596), (2154, 48830), (2570, 40926), (3084, 34105), (3590, 29298), (3855, 27284), (4308, 24415), (4883, 21540), (5140, 20463), (5385, 19532), (6821, 15420), (7180, 14649), (7710, 13642), (9766, 10770)]