2147495850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{78233}}^1$

素因数の和:78312

約数の個数: 72

約数和(自身を含む): 5864264172

約数和(自身を除く): 3716768322

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 4575, 5490, 9150, 13725, 27450, 78233, 156466, 234699, 391165, 469398, 704097, 782330, 1173495, 1408194, 1955825, 2346990, 3520485, 3911650, 4772213, 5867475, 7040970, 9544426, 11734950, 14316639, 17602425, 23861065, 28633278, 35204850, 42949917, 47722130, 71583195, 85899834, 119305325, 143166390, 214749585, 238610650, 357915975, 429499170, 715831950, 1073747925, 2147495850]

約数ペア:

[(1, 2147495850), (2, 1073747925), (3, 715831950), (5, 429499170), (6, 357915975), (9, 238610650), (10, 214749585), (15, 143166390), (18, 119305325), (25, 85899834), (30, 71583195), (45, 47722130), (50, 42949917), (61, 35204850), (75, 28633278), (90, 23861065), (122, 17602425), (150, 14316639), (183, 11734950), (225, 9544426), (305, 7040970), (366, 5867475), (450, 4772213), (549, 3911650), (610, 3520485), (915, 2346990), (1098, 1955825), (1525, 1408194), (1830, 1173495), (2745, 782330), (3050, 704097), (4575, 469398), (5490, 391165), (9150, 234699), (13725, 156466), (27450, 78233)]