353147600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 923321112

約数和(自身を除く): 570173512

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 113, 130, 200, 208, 226, 260, 325, 400, 452, 520, 565, 601, 650, 904, 1040, 1130, 1202, 1300, 1469, 1808, 2260, 2404, 2600, 2825, 2938, 3005, 4520, 4808, 5200, 5650, 5876, 6010, 7345, 7813, 9040, 9616, 11300, 11752, 12020, 14690, 15025, 15626, 22600, 23504, 24040, 29380, 30050, 31252, 36725, 39065, 45200, 48080, 58760, 60100, 62504, 67913, 73450, 78130, 117520, 120200, 125008, 135826, 146900, 156260, 195325, 240400, 271652, 293800, 312520, 339565, 390650, 543304, 587600, 625040, 679130, 781300, 882869, 1086608, 1358260, 1562600, 1697825, 1765738, 2716520, 3125200, 3395650, 3531476, 4414345, 5433040, 6791300, 7062952, 8828690, 13582600, 14125904, 17657380, 22071725, 27165200, 35314760, 44143450, 70629520, 88286900, 176573800, 353147600]

約数ペア:

[(1, 353147600), (2, 176573800), (4, 88286900), (5, 70629520), (8, 44143450), (10, 35314760), (13, 27165200), (16, 22071725), (20, 17657380), (25, 14125904), (26, 13582600), (40, 8828690), (50, 7062952), (52, 6791300), (65, 5433040), (80, 4414345), (100, 3531476), (104, 3395650), (113, 3125200), (130, 2716520), (200, 1765738), (208, 1697825), (226, 1562600), (260, 1358260), (325, 1086608), (400, 882869), (452, 781300), (520, 679130), (565, 625040), (601, 587600), (650, 543304), (904, 390650), (1040, 339565), (1130, 312520), (1202, 293800), (1300, 271652), (1469, 240400), (1808, 195325), (2260, 156260), (2404, 146900), (2600, 135826), (2825, 125008), (2938, 120200), (3005, 117520), (4520, 78130), (4808, 73450), (5200, 67913), (5650, 62504), (5876, 60100), (6010, 58760), (7345, 48080), (7813, 45200), (9040, 39065), (9616, 36725), (11300, 31252), (11752, 30050), (12020, 29380), (14690, 24040), (15025, 23504), (15626, 22600)]