7129200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 24647728

約数和(自身を除く): 17518528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 457, 520, 600, 624, 650, 780, 914, 975, 1040, 1200, 1300, 1371, 1560, 1828, 1950, 2285, 2600, 2742, 3120, 3656, 3900, 4570, 5200, 5484, 5941, 6855, 7312, 7800, 9140, 10968, 11425, 11882, 13710, 15600, 17823, 18280, 21936, 22850, 23764, 27420, 29705, 34275, 35646, 36560, 45700, 47528, 54840, 59410, 68550, 71292, 89115, 91400, 95056, 109680, 118820, 137100, 142584, 148525, 178230, 182800, 237640, 274200, 285168, 297050, 356460, 445575, 475280, 548400, 594100, 712920, 891150, 1188200, 1425840, 1782300, 2376400, 3564600, 7129200]

約数ペア:

[(1, 7129200), (2, 3564600), (3, 2376400), (4, 1782300), (5, 1425840), (6, 1188200), (8, 891150), (10, 712920), (12, 594100), (13, 548400), (15, 475280), (16, 445575), (20, 356460), (24, 297050), (25, 285168), (26, 274200), (30, 237640), (39, 182800), (40, 178230), (48, 148525), (50, 142584), (52, 137100), (60, 118820), (65, 109680), (75, 95056), (78, 91400), (80, 89115), (100, 71292), (104, 68550), (120, 59410), (130, 54840), (150, 47528), (156, 45700), (195, 36560), (200, 35646), (208, 34275), (240, 29705), (260, 27420), (300, 23764), (312, 22850), (325, 21936), (390, 18280), (400, 17823), (457, 15600), (520, 13710), (600, 11882), (624, 11425), (650, 10968), (780, 9140), (914, 7800), (975, 7312), (1040, 6855), (1200, 5941), (1300, 5484), (1371, 5200), (1560, 4570), (1828, 3900), (1950, 3656), (2285, 3120), (2600, 2742)]