384426350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3221}}^1$

素因数の和:3282

約数の個数: 96

約数和(自身を含む): 920512512

約数和(自身を除く): 536086162

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 154, 155, 175, 217, 275, 310, 341, 350, 385, 434, 550, 682, 770, 775, 1085, 1550, 1705, 1925, 2170, 2387, 3221, 3410, 3850, 4774, 5425, 6442, 8525, 10850, 11935, 16105, 17050, 22547, 23870, 32210, 35431, 45094, 59675, 70862, 80525, 99851, 112735, 119350, 161050, 177155, 199702, 225470, 248017, 354310, 496034, 499255, 563675, 698957, 885775, 998510, 1098361, 1127350, 1240085, 1397914, 1771550, 2196722, 2480170, 2496275, 3494785, 4992550, 5491805, 6200425, 6989570, 7688527, 10983610, 12400850, 15377054, 17473925, 27459025, 34947850, 38442635, 54918050, 76885270, 192213175, 384426350]

約数ペア:

[(1, 384426350), (2, 192213175), (5, 76885270), (7, 54918050), (10, 38442635), (11, 34947850), (14, 27459025), (22, 17473925), (25, 15377054), (31, 12400850), (35, 10983610), (50, 7688527), (55, 6989570), (62, 6200425), (70, 5491805), (77, 4992550), (110, 3494785), (154, 2496275), (155, 2480170), (175, 2196722), (217, 1771550), (275, 1397914), (310, 1240085), (341, 1127350), (350, 1098361), (385, 998510), (434, 885775), (550, 698957), (682, 563675), (770, 499255), (775, 496034), (1085, 354310), (1550, 248017), (1705, 225470), (1925, 199702), (2170, 177155), (2387, 161050), (3221, 119350), (3410, 112735), (3850, 99851), (4774, 80525), (5425, 70862), (6442, 59675), (8525, 45094), (10850, 35431), (11935, 32210), (16105, 23870), (17050, 22547)]