27300700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 72

約数和(自身を含む): 69356672

約数和(自身を除く): 42055972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 50, 70, 86, 100, 140, 172, 175, 215, 301, 350, 430, 602, 700, 860, 907, 1075, 1204, 1505, 1814, 2150, 3010, 3628, 4300, 4535, 6020, 6349, 7525, 9070, 12698, 15050, 18140, 22675, 25396, 30100, 31745, 39001, 45350, 63490, 78002, 90700, 126980, 156004, 158725, 195005, 273007, 317450, 390010, 546014, 634900, 780020, 975025, 1092028, 1365035, 1950050, 2730070, 3900100, 5460140, 6825175, 13650350, 27300700]

約数ペア:

[(1, 27300700), (2, 13650350), (4, 6825175), (5, 5460140), (7, 3900100), (10, 2730070), (14, 1950050), (20, 1365035), (25, 1092028), (28, 975025), (35, 780020), (43, 634900), (50, 546014), (70, 390010), (86, 317450), (100, 273007), (140, 195005), (172, 158725), (175, 156004), (215, 126980), (301, 90700), (350, 78002), (430, 63490), (602, 45350), (700, 39001), (860, 31745), (907, 30100), (1075, 25396), (1204, 22675), (1505, 18140), (1814, 15050), (2150, 12698), (3010, 9070), (3628, 7525), (4300, 6349), (4535, 6020)]