14247870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 44706816

約数和(自身を除く): 30458946

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 307, 357, 390, 442, 455, 510, 546, 595, 614, 663, 714, 910, 921, 1105, 1190, 1326, 1365, 1535, 1547, 1785, 1842, 2149, 2210, 2730, 3070, 3094, 3315, 3570, 3991, 4298, 4605, 4641, 5219, 6447, 6630, 7735, 7982, 9210, 9282, 10438, 10745, 11973, 12894, 15470, 15657, 19955, 21490, 23205, 23946, 26095, 27937, 31314, 32235, 36533, 39910, 46410, 52190, 55874, 59865, 64470, 67847, 73066, 78285, 83811, 109599, 119730, 135694, 139685, 156570, 167622, 182665, 203541, 219198, 279370, 339235, 365330, 407082, 419055, 474929, 547995, 678470, 838110, 949858, 1017705, 1095990, 1424787, 2035410, 2374645, 2849574, 4749290, 7123935, 14247870]

約数ペア:

[(1, 14247870), (2, 7123935), (3, 4749290), (5, 2849574), (6, 2374645), (7, 2035410), (10, 1424787), (13, 1095990), (14, 1017705), (15, 949858), (17, 838110), (21, 678470), (26, 547995), (30, 474929), (34, 419055), (35, 407082), (39, 365330), (42, 339235), (51, 279370), (65, 219198), (70, 203541), (78, 182665), (85, 167622), (91, 156570), (102, 139685), (105, 135694), (119, 119730), (130, 109599), (170, 83811), (182, 78285), (195, 73066), (210, 67847), (221, 64470), (238, 59865), (255, 55874), (273, 52190), (307, 46410), (357, 39910), (390, 36533), (442, 32235), (455, 31314), (510, 27937), (546, 26095), (595, 23946), (614, 23205), (663, 21490), (714, 19955), (910, 15657), (921, 15470), (1105, 12894), (1190, 11973), (1326, 10745), (1365, 10438), (1535, 9282), (1547, 9210), (1785, 7982), (1842, 7735), (2149, 6630), (2210, 6447), (2730, 5219), (3070, 4641), (3094, 4605), (3315, 4298), (3570, 3991)]