167070420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4486

約数の個数: 144

約数和(自身を含む): 582079680

約数和(自身を除く): 415009260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 285, 330, 342, 380, 396, 418, 495, 570, 627, 660, 684, 836, 855, 990, 1045, 1140, 1254, 1710, 1881, 1980, 2090, 2508, 3135, 3420, 3762, 4180, 4441, 6270, 7524, 8882, 9405, 12540, 13323, 17764, 18810, 22205, 26646, 37620, 39969, 44410, 48851, 53292, 66615, 79938, 84379, 88820, 97702, 133230, 146553, 159876, 168758, 195404, 199845, 244255, 253137, 266460, 293106, 337516, 399690, 421895, 439659, 488510, 506274, 586212, 732765, 759411, 799380, 843790, 879318, 928169, 977020, 1012548, 1265685, 1465530, 1518822, 1687580, 1758636, 1856338, 2198295, 2531370, 2784507, 2931060, 3037644, 3712676, 3797055, 4396590, 4640845, 5062740, 5569014, 7594110, 8353521, 8793180, 9281690, 11138028, 13922535, 15188220, 16707042, 18563380, 27845070, 33414084, 41767605, 55690140, 83535210, 167070420]

約数ペア:

[(1, 167070420), (2, 83535210), (3, 55690140), (4, 41767605), (5, 33414084), (6, 27845070), (9, 18563380), (10, 16707042), (11, 15188220), (12, 13922535), (15, 11138028), (18, 9281690), (19, 8793180), (20, 8353521), (22, 7594110), (30, 5569014), (33, 5062740), (36, 4640845), (38, 4396590), (44, 3797055), (45, 3712676), (55, 3037644), (57, 2931060), (60, 2784507), (66, 2531370), (76, 2198295), (90, 1856338), (95, 1758636), (99, 1687580), (110, 1518822), (114, 1465530), (132, 1265685), (165, 1012548), (171, 977020), (180, 928169), (190, 879318), (198, 843790), (209, 799380), (220, 759411), (228, 732765), (285, 586212), (330, 506274), (342, 488510), (380, 439659), (396, 421895), (418, 399690), (495, 337516), (570, 293106), (627, 266460), (660, 253137), (684, 244255), (836, 199845), (855, 195404), (990, 168758), (1045, 159876), (1140, 146553), (1254, 133230), (1710, 97702), (1881, 88820), (1980, 84379), (2090, 79938), (2508, 66615), (3135, 53292), (3420, 48851), (3762, 44410), (4180, 39969), (4441, 37620), (6270, 26646), (7524, 22205), (8882, 18810), (9405, 17764), (12540, 13323)]