195886680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{148399}}^1$

素因数の和:148424

約数の個数: 64

約数和(自身を含む): 641088000

約数和(自身を除く): 445201320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 148399, 296798, 445197, 593596, 741995, 890394, 1187192, 1483990, 1632389, 1780788, 2225985, 2967980, 3264778, 3561576, 4451970, 4897167, 5935960, 6529556, 8161945, 8903940, 9794334, 13059112, 16323890, 17807880, 19588668, 24485835, 32647780, 39177336, 48971670, 65295560, 97943340, 195886680]

約数ペア:

[(1, 195886680), (2, 97943340), (3, 65295560), (4, 48971670), (5, 39177336), (6, 32647780), (8, 24485835), (10, 19588668), (11, 17807880), (12, 16323890), (15, 13059112), (20, 9794334), (22, 8903940), (24, 8161945), (30, 6529556), (33, 5935960), (40, 4897167), (44, 4451970), (55, 3561576), (60, 3264778), (66, 2967980), (88, 2225985), (110, 1780788), (120, 1632389), (132, 1483990), (165, 1187192), (220, 890394), (264, 741995), (330, 593596), (440, 445197), (660, 296798), (1320, 148399)]