230472660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18379}}^1$

素因数の和:18421

約数の個数: 96

約数和(自身を含む): 741081600

約数和(自身を除く): 510608940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 12540, 18379, 36758, 55137, 73516, 91895, 110274, 183790, 202169, 220548, 275685, 349201, 367580, 404338, 551370, 606507, 698402, 808676, 1010845, 1047603, 1102740, 1213014, 1396804, 1746005, 2021690, 2095206, 2426028, 3032535, 3492010, 3841211, 4043380, 4190412, 5238015, 6065070, 6984020, 7682422, 10476030, 11523633, 12130140, 15364844, 19206055, 20952060, 23047266, 38412110, 46094532, 57618165, 76824220, 115236330, 230472660]

約数ペア:

[(1, 230472660), (2, 115236330), (3, 76824220), (4, 57618165), (5, 46094532), (6, 38412110), (10, 23047266), (11, 20952060), (12, 19206055), (15, 15364844), (19, 12130140), (20, 11523633), (22, 10476030), (30, 7682422), (33, 6984020), (38, 6065070), (44, 5238015), (55, 4190412), (57, 4043380), (60, 3841211), (66, 3492010), (76, 3032535), (95, 2426028), (110, 2095206), (114, 2021690), (132, 1746005), (165, 1396804), (190, 1213014), (209, 1102740), (220, 1047603), (228, 1010845), (285, 808676), (330, 698402), (380, 606507), (418, 551370), (570, 404338), (627, 367580), (660, 349201), (836, 275685), (1045, 220548), (1140, 202169), (1254, 183790), (2090, 110274), (2508, 91895), (3135, 73516), (4180, 55137), (6270, 36758), (12540, 18379)]