42807300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 124533696

約数和(自身を除く): 81726396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 293, 300, 487, 586, 879, 974, 1172, 1461, 1465, 1758, 1948, 2435, 2922, 2930, 3516, 4395, 4870, 5844, 5860, 7305, 7325, 8790, 9740, 12175, 14610, 14650, 17580, 21975, 24350, 29220, 29300, 36525, 43950, 48700, 73050, 87900, 142691, 146100, 285382, 428073, 570764, 713455, 856146, 1426910, 1712292, 2140365, 2853820, 3567275, 4280730, 7134550, 8561460, 10701825, 14269100, 21403650, 42807300]

約数ペア:

[(1, 42807300), (2, 21403650), (3, 14269100), (4, 10701825), (5, 8561460), (6, 7134550), (10, 4280730), (12, 3567275), (15, 2853820), (20, 2140365), (25, 1712292), (30, 1426910), (50, 856146), (60, 713455), (75, 570764), (100, 428073), (150, 285382), (293, 146100), (300, 142691), (487, 87900), (586, 73050), (879, 48700), (974, 43950), (1172, 36525), (1461, 29300), (1465, 29220), (1758, 24350), (1948, 21975), (2435, 17580), (2922, 14650), (2930, 14610), (3516, 12175), (4395, 9740), (4870, 8790), (5844, 7325), (5860, 7305)]