229716200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 647577600

約数和(自身を除く): 417861400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 67, 70, 79, 100, 124, 134, 140, 155, 158, 175, 200, 217, 248, 268, 280, 310, 316, 335, 350, 395, 434, 469, 536, 553, 620, 632, 670, 700, 775, 790, 868, 938, 1085, 1106, 1240, 1340, 1400, 1550, 1580, 1675, 1736, 1876, 1975, 2077, 2170, 2212, 2345, 2449, 2680, 2765, 3100, 3160, 3350, 3752, 3950, 4154, 4340, 4424, 4690, 4898, 5293, 5425, 5530, 6200, 6700, 7900, 8308, 8680, 9380, 9796, 10385, 10586, 10850, 11060, 11725, 12245, 13400, 13825, 14539, 15800, 16616, 17143, 18760, 19592, 20770, 21172, 21700, 22120, 23450, 24490, 26465, 27650, 29078, 34286, 37051, 41540, 42344, 43400, 46900, 48980, 51925, 52930, 55300, 58156, 61225, 68572, 72695, 74102, 83080, 85715, 93800, 97960, 103850, 105860, 110600, 116312, 122450, 132325, 137144, 145390, 148204, 164083, 171430, 185255, 207700, 211720, 244900, 264650, 290780, 296408, 328166, 342860, 363475, 370510, 415400, 428575, 489800, 529300, 581560, 656332, 685720, 726950, 741020, 820415, 857150, 926275, 1058600, 1148581, 1312664, 1453900, 1482040, 1640830, 1714300, 1852550, 2297162, 2907800, 3281660, 3428600, 3705100, 4102075, 4594324, 5742905, 6563320, 7410200, 8204150, 9188648, 11485810, 16408300, 22971620, 28714525, 32816600, 45943240, 57429050, 114858100, 229716200]

約数ペア:

[(1, 229716200), (2, 114858100), (4, 57429050), (5, 45943240), (7, 32816600), (8, 28714525), (10, 22971620), (14, 16408300), (20, 11485810), (25, 9188648), (28, 8204150), (31, 7410200), (35, 6563320), (40, 5742905), (50, 4594324), (56, 4102075), (62, 3705100), (67, 3428600), (70, 3281660), (79, 2907800), (100, 2297162), (124, 1852550), (134, 1714300), (140, 1640830), (155, 1482040), (158, 1453900), (175, 1312664), (200, 1148581), (217, 1058600), (248, 926275), (268, 857150), (280, 820415), (310, 741020), (316, 726950), (335, 685720), (350, 656332), (395, 581560), (434, 529300), (469, 489800), (536, 428575), (553, 415400), (620, 370510), (632, 363475), (670, 342860), (700, 328166), (775, 296408), (790, 290780), (868, 264650), (938, 244900), (1085, 211720), (1106, 207700), (1240, 185255), (1340, 171430), (1400, 164083), (1550, 148204), (1580, 145390), (1675, 137144), (1736, 132325), (1876, 122450), (1975, 116312), (2077, 110600), (2170, 105860), (2212, 103850), (2345, 97960), (2449, 93800), (2680, 85715), (2765, 83080), (3100, 74102), (3160, 72695), (3350, 68572), (3752, 61225), (3950, 58156), (4154, 55300), (4340, 52930), (4424, 51925), (4690, 48980), (4898, 46900), (5293, 43400), (5425, 42344), (5530, 41540), (6200, 37051), (6700, 34286), (7900, 29078), (8308, 27650), (8680, 26465), (9380, 24490), (9796, 23450), (10385, 22120), (10586, 21700), (10850, 21172), (11060, 20770), (11725, 19592), (12245, 18760), (13400, 17143), (13825, 16616), (14539, 15800)]