74158280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 196862400

約数和(自身を除く): 122704120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 67, 70, 118, 134, 140, 236, 268, 280, 295, 335, 413, 469, 472, 536, 590, 670, 826, 938, 1180, 1340, 1652, 1876, 2065, 2345, 2360, 2680, 3304, 3752, 3953, 4130, 4489, 4690, 7906, 8260, 8978, 9380, 15812, 16520, 17956, 18760, 19765, 22445, 27671, 31423, 31624, 35912, 39530, 44890, 55342, 62846, 79060, 89780, 110684, 125692, 138355, 157115, 158120, 179560, 221368, 251384, 264851, 276710, 314230, 529702, 553420, 628460, 1059404, 1106840, 1256920, 1324255, 1853957, 2118808, 2648510, 3707914, 5297020, 7415828, 9269785, 10594040, 14831656, 18539570, 37079140, 74158280]

約数ペア:

[(1, 74158280), (2, 37079140), (4, 18539570), (5, 14831656), (7, 10594040), (8, 9269785), (10, 7415828), (14, 5297020), (20, 3707914), (28, 2648510), (35, 2118808), (40, 1853957), (56, 1324255), (59, 1256920), (67, 1106840), (70, 1059404), (118, 628460), (134, 553420), (140, 529702), (236, 314230), (268, 276710), (280, 264851), (295, 251384), (335, 221368), (413, 179560), (469, 158120), (472, 157115), (536, 138355), (590, 125692), (670, 110684), (826, 89780), (938, 79060), (1180, 62846), (1340, 55342), (1652, 44890), (1876, 39530), (2065, 35912), (2345, 31624), (2360, 31423), (2680, 27671), (3304, 22445), (3752, 19765), (3953, 18760), (4130, 17956), (4489, 16520), (4690, 15812), (7906, 9380), (8260, 8978)]