109900770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 313030656

約数和(自身を除く): 203129886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 73, 105, 107, 134, 146, 201, 210, 214, 219, 321, 335, 365, 402, 438, 469, 511, 535, 642, 670, 730, 749, 938, 1005, 1022, 1070, 1095, 1407, 1498, 1533, 1605, 2010, 2190, 2247, 2345, 2555, 2814, 3066, 3210, 3745, 4494, 4690, 4891, 5110, 7035, 7169, 7490, 7665, 7811, 9782, 11235, 14070, 14338, 14673, 15330, 15622, 21507, 22470, 23433, 24455, 29346, 34237, 35845, 39055, 43014, 46866, 48910, 50183, 54677, 68474, 71690, 73365, 78110, 100366, 102711, 107535, 109354, 117165, 146730, 150549, 164031, 171185, 205422, 215070, 234330, 250915, 273385, 301098, 328062, 342370, 501830, 513555, 523337, 546770, 752745, 820155, 1027110, 1046674, 1505490, 1570011, 1640310, 2616685, 3140022, 3663359, 5233370, 7326718, 7850055, 10990077, 15700110, 18316795, 21980154, 36633590, 54950385, 109900770]

約数ペア:

[(1, 109900770), (2, 54950385), (3, 36633590), (5, 21980154), (6, 18316795), (7, 15700110), (10, 10990077), (14, 7850055), (15, 7326718), (21, 5233370), (30, 3663359), (35, 3140022), (42, 2616685), (67, 1640310), (70, 1570011), (73, 1505490), (105, 1046674), (107, 1027110), (134, 820155), (146, 752745), (201, 546770), (210, 523337), (214, 513555), (219, 501830), (321, 342370), (335, 328062), (365, 301098), (402, 273385), (438, 250915), (469, 234330), (511, 215070), (535, 205422), (642, 171185), (670, 164031), (730, 150549), (749, 146730), (938, 117165), (1005, 109354), (1022, 107535), (1070, 102711), (1095, 100366), (1407, 78110), (1498, 73365), (1533, 71690), (1605, 68474), (2010, 54677), (2190, 50183), (2247, 48910), (2345, 46866), (2555, 43014), (2814, 39055), (3066, 35845), (3210, 34237), (3745, 29346), (4494, 24455), (4690, 23433), (4891, 22470), (5110, 21507), (7035, 15622), (7169, 15330), (7490, 14673), (7665, 14338), (7811, 14070), (9782, 11235)]