276304980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28603}}^1$

素因数の和:28645

約数の個数: 96

約数和(自身を含む): 922650624

約数和(自身を除く): 646345644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 28603, 57206, 85809, 114412, 143015, 171618, 200221, 286030, 343236, 400442, 429045, 572060, 600663, 657869, 800884, 858090, 1001105, 1201326, 1315738, 1716180, 1973607, 2002210, 2402652, 2631476, 3003315, 3289345, 3947214, 4004420, 4605083, 6006630, 6578690, 7894428, 9210166, 9868035, 12013260, 13157380, 13815249, 18420332, 19736070, 23025415, 27630498, 39472140, 46050830, 55260996, 69076245, 92101660, 138152490, 276304980]

約数ペア:

[(1, 276304980), (2, 138152490), (3, 92101660), (4, 69076245), (5, 55260996), (6, 46050830), (7, 39472140), (10, 27630498), (12, 23025415), (14, 19736070), (15, 18420332), (20, 13815249), (21, 13157380), (23, 12013260), (28, 9868035), (30, 9210166), (35, 7894428), (42, 6578690), (46, 6006630), (60, 4605083), (69, 4004420), (70, 3947214), (84, 3289345), (92, 3003315), (105, 2631476), (115, 2402652), (138, 2002210), (140, 1973607), (161, 1716180), (210, 1315738), (230, 1201326), (276, 1001105), (322, 858090), (345, 800884), (420, 657869), (460, 600663), (483, 572060), (644, 429045), (690, 400442), (805, 343236), (966, 286030), (1380, 200221), (1610, 171618), (1932, 143015), (2415, 114412), (3220, 85809), (4830, 57206), (9660, 28603)]