754039930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 1686940992

約数和(自身を除く): 932901062

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 131, 170, 238, 245, 262, 490, 595, 655, 691, 833, 917, 1190, 1310, 1382, 1666, 1834, 2227, 3455, 4165, 4454, 4585, 4837, 6419, 6910, 8330, 9170, 9674, 11135, 11747, 12838, 15589, 22270, 23494, 24185, 31178, 32095, 33859, 48370, 58735, 64190, 67718, 77945, 82229, 90521, 109123, 117470, 155890, 164458, 169295, 181042, 218246, 338590, 411145, 452605, 545615, 575603, 633647, 822290, 905210, 1091230, 1151206, 1267294, 1538857, 2878015, 3077714, 3168235, 4435529, 5756030, 6336470, 7694285, 8871058, 10771999, 15388570, 21543998, 22177645, 44355290, 53859995, 75403993, 107719990, 150807986, 377019965, 754039930]

約数ペア:

[(1, 754039930), (2, 377019965), (5, 150807986), (7, 107719990), (10, 75403993), (14, 53859995), (17, 44355290), (34, 22177645), (35, 21543998), (49, 15388570), (70, 10771999), (85, 8871058), (98, 7694285), (119, 6336470), (131, 5756030), (170, 4435529), (238, 3168235), (245, 3077714), (262, 2878015), (490, 1538857), (595, 1267294), (655, 1151206), (691, 1091230), (833, 905210), (917, 822290), (1190, 633647), (1310, 575603), (1382, 545615), (1666, 452605), (1834, 411145), (2227, 338590), (3455, 218246), (4165, 181042), (4454, 169295), (4585, 164458), (4837, 155890), (6419, 117470), (6910, 109123), (8330, 90521), (9170, 82229), (9674, 77945), (11135, 67718), (11747, 64190), (12838, 58735), (15589, 48370), (22270, 33859), (23494, 32095), (24185, 31178)]