105210450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 108

約数和(自身を含む): 300642030

約数和(自身を除く): 195431580

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 150, 153, 170, 225, 255, 289, 306, 425, 450, 510, 578, 765, 809, 850, 867, 1275, 1445, 1530, 1618, 1734, 2427, 2550, 2601, 2890, 3825, 4045, 4335, 4854, 5202, 7225, 7281, 7650, 8090, 8670, 12135, 13005, 13753, 14450, 14562, 20225, 21675, 24270, 26010, 27506, 36405, 40450, 41259, 43350, 60675, 65025, 68765, 72810, 82518, 121350, 123777, 130050, 137530, 182025, 206295, 233801, 247554, 343825, 364050, 412590, 467602, 618885, 687650, 701403, 1031475, 1169005, 1237770, 1402806, 2062950, 2104209, 2338010, 3094425, 3507015, 4208418, 5845025, 6188850, 7014030, 10521045, 11690050, 17535075, 21042090, 35070150, 52605225, 105210450]

約数ペア:

[(1, 105210450), (2, 52605225), (3, 35070150), (5, 21042090), (6, 17535075), (9, 11690050), (10, 10521045), (15, 7014030), (17, 6188850), (18, 5845025), (25, 4208418), (30, 3507015), (34, 3094425), (45, 2338010), (50, 2104209), (51, 2062950), (75, 1402806), (85, 1237770), (90, 1169005), (102, 1031475), (150, 701403), (153, 687650), (170, 618885), (225, 467602), (255, 412590), (289, 364050), (306, 343825), (425, 247554), (450, 233801), (510, 206295), (578, 182025), (765, 137530), (809, 130050), (850, 123777), (867, 121350), (1275, 82518), (1445, 72810), (1530, 68765), (1618, 65025), (1734, 60675), (2427, 43350), (2550, 41259), (2601, 40450), (2890, 36405), (3825, 27506), (4045, 26010), (4335, 24270), (4854, 21675), (5202, 20225), (7225, 14562), (7281, 14450), (7650, 13753), (8090, 13005), (8670, 12135)]