7221330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 20442240

約数和(自身を除く): 13220910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 41, 45, 57, 82, 90, 95, 103, 114, 123, 171, 190, 205, 206, 246, 285, 309, 342, 369, 410, 515, 570, 615, 618, 738, 779, 855, 927, 1030, 1230, 1545, 1558, 1710, 1845, 1854, 1957, 2337, 3090, 3690, 3895, 3914, 4223, 4635, 4674, 5871, 7011, 7790, 8446, 9270, 9785, 11685, 11742, 12669, 14022, 17613, 19570, 21115, 23370, 25338, 29355, 35055, 35226, 38007, 42230, 58710, 63345, 70110, 76014, 80237, 88065, 126690, 160474, 176130, 190035, 240711, 380070, 401185, 481422, 722133, 802370, 1203555, 1444266, 2407110, 3610665, 7221330]

約数ペア:

[(1, 7221330), (2, 3610665), (3, 2407110), (5, 1444266), (6, 1203555), (9, 802370), (10, 722133), (15, 481422), (18, 401185), (19, 380070), (30, 240711), (38, 190035), (41, 176130), (45, 160474), (57, 126690), (82, 88065), (90, 80237), (95, 76014), (103, 70110), (114, 63345), (123, 58710), (171, 42230), (190, 38007), (205, 35226), (206, 35055), (246, 29355), (285, 25338), (309, 23370), (342, 21115), (369, 19570), (410, 17613), (515, 14022), (570, 12669), (615, 11742), (618, 11685), (738, 9785), (779, 9270), (855, 8446), (927, 7790), (1030, 7011), (1230, 5871), (1545, 4674), (1558, 4635), (1710, 4223), (1845, 3914), (1854, 3895), (1957, 3690), (2337, 3090)]