147644630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3581}}^1$

素因数の和:3645

約数の個数: 64

約数和(自身を含む): 330117120

約数和(自身を除く): 182472490

約数列:

[1, 2, 5, 7, 10, 14, 19, 31, 35, 38, 62, 70, 95, 133, 155, 190, 217, 266, 310, 434, 589, 665, 1085, 1178, 1330, 2170, 2945, 3581, 4123, 5890, 7162, 8246, 17905, 20615, 25067, 35810, 41230, 50134, 68039, 111011, 125335, 136078, 222022, 250670, 340195, 476273, 555055, 680390, 777077, 952546, 1110110, 1554154, 2109209, 2381365, 3885385, 4218418, 4762730, 7770770, 10546045, 14764463, 21092090, 29528926, 73822315, 147644630]

約数ペア:

[(1, 147644630), (2, 73822315), (5, 29528926), (7, 21092090), (10, 14764463), (14, 10546045), (19, 7770770), (31, 4762730), (35, 4218418), (38, 3885385), (62, 2381365), (70, 2109209), (95, 1554154), (133, 1110110), (155, 952546), (190, 777077), (217, 680390), (266, 555055), (310, 476273), (434, 340195), (589, 250670), (665, 222022), (1085, 136078), (1178, 125335), (1330, 111011), (2170, 68039), (2945, 50134), (3581, 41230), (4123, 35810), (5890, 25067), (7162, 20615), (8246, 17905)]