69773550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 219843072

約数和(自身を除く): 150069522

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 49, 50, 55, 66, 70, 75, 77, 98, 105, 110, 147, 150, 154, 165, 175, 210, 231, 245, 275, 294, 330, 350, 385, 462, 490, 525, 539, 550, 735, 770, 825, 863, 1050, 1078, 1155, 1225, 1470, 1617, 1650, 1726, 1925, 2310, 2450, 2589, 2695, 3234, 3675, 3850, 4315, 5178, 5390, 5775, 6041, 7350, 8085, 8630, 9493, 11550, 12082, 12945, 13475, 16170, 18123, 18986, 21575, 25890, 26950, 28479, 30205, 36246, 40425, 42287, 43150, 47465, 56958, 60410, 64725, 66451, 80850, 84574, 90615, 94930, 126861, 129450, 132902, 142395, 151025, 181230, 199353, 211435, 237325, 253722, 284790, 302050, 332255, 398706, 422870, 453075, 465157, 474650, 634305, 664510, 711975, 906150, 930314, 996765, 1057175, 1268610, 1395471, 1423950, 1661275, 1993530, 2114350, 2325785, 2790942, 3171525, 3322550, 4651570, 4983825, 6343050, 6977355, 9967650, 11628925, 13954710, 23257850, 34886775, 69773550]

約数ペア:

[(1, 69773550), (2, 34886775), (3, 23257850), (5, 13954710), (6, 11628925), (7, 9967650), (10, 6977355), (11, 6343050), (14, 4983825), (15, 4651570), (21, 3322550), (22, 3171525), (25, 2790942), (30, 2325785), (33, 2114350), (35, 1993530), (42, 1661275), (49, 1423950), (50, 1395471), (55, 1268610), (66, 1057175), (70, 996765), (75, 930314), (77, 906150), (98, 711975), (105, 664510), (110, 634305), (147, 474650), (150, 465157), (154, 453075), (165, 422870), (175, 398706), (210, 332255), (231, 302050), (245, 284790), (275, 253722), (294, 237325), (330, 211435), (350, 199353), (385, 181230), (462, 151025), (490, 142395), (525, 132902), (539, 129450), (550, 126861), (735, 94930), (770, 90615), (825, 84574), (863, 80850), (1050, 66451), (1078, 64725), (1155, 60410), (1225, 56958), (1470, 47465), (1617, 43150), (1650, 42287), (1726, 40425), (1925, 36246), (2310, 30205), (2450, 28479), (2589, 26950), (2695, 25890), (3234, 21575), (3675, 18986), (3850, 18123), (4315, 16170), (5178, 13475), (5390, 12945), (5775, 12082), (6041, 11550), (7350, 9493), (8085, 8630)]