49974600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 171864000

約数和(自身を除く): 121889400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 43, 50, 52, 60, 65, 75, 78, 86, 100, 104, 120, 129, 130, 149, 150, 156, 172, 195, 200, 215, 258, 260, 298, 300, 312, 325, 344, 390, 430, 447, 516, 520, 559, 596, 600, 645, 650, 745, 780, 860, 894, 975, 1032, 1075, 1118, 1192, 1290, 1300, 1490, 1560, 1677, 1720, 1788, 1937, 1950, 2150, 2235, 2236, 2580, 2600, 2795, 2980, 3225, 3354, 3576, 3725, 3874, 3900, 4300, 4470, 4472, 5160, 5590, 5811, 5960, 6407, 6450, 6708, 7450, 7748, 7800, 8385, 8600, 8940, 9685, 11175, 11180, 11622, 12814, 12900, 13416, 13975, 14900, 15496, 16770, 17880, 19221, 19370, 22350, 22360, 23244, 25628, 25800, 27950, 29055, 29800, 32035, 33540, 38442, 38740, 41925, 44700, 46488, 48425, 51256, 55900, 58110, 64070, 67080, 76884, 77480, 83291, 83850, 89400, 96105, 96850, 111800, 116220, 128140, 145275, 153768, 160175, 166582, 167700, 192210, 193700, 232440, 249873, 256280, 290550, 320350, 333164, 335400, 384420, 387400, 416455, 480525, 499746, 581100, 640700, 666328, 768840, 832910, 961050, 999492, 1162200, 1249365, 1281400, 1665820, 1922100, 1998984, 2082275, 2498730, 3331640, 3844200, 4164550, 4997460, 6246825, 8329100, 9994920, 12493650, 16658200, 24987300, 49974600]

約数ペア:

[(1, 49974600), (2, 24987300), (3, 16658200), (4, 12493650), (5, 9994920), (6, 8329100), (8, 6246825), (10, 4997460), (12, 4164550), (13, 3844200), (15, 3331640), (20, 2498730), (24, 2082275), (25, 1998984), (26, 1922100), (30, 1665820), (39, 1281400), (40, 1249365), (43, 1162200), (50, 999492), (52, 961050), (60, 832910), (65, 768840), (75, 666328), (78, 640700), (86, 581100), (100, 499746), (104, 480525), (120, 416455), (129, 387400), (130, 384420), (149, 335400), (150, 333164), (156, 320350), (172, 290550), (195, 256280), (200, 249873), (215, 232440), (258, 193700), (260, 192210), (298, 167700), (300, 166582), (312, 160175), (325, 153768), (344, 145275), (390, 128140), (430, 116220), (447, 111800), (516, 96850), (520, 96105), (559, 89400), (596, 83850), (600, 83291), (645, 77480), (650, 76884), (745, 67080), (780, 64070), (860, 58110), (894, 55900), (975, 51256), (1032, 48425), (1075, 46488), (1118, 44700), (1192, 41925), (1290, 38740), (1300, 38442), (1490, 33540), (1560, 32035), (1677, 29800), (1720, 29055), (1788, 27950), (1937, 25800), (1950, 25628), (2150, 23244), (2235, 22360), (2236, 22350), (2580, 19370), (2600, 19221), (2795, 17880), (2980, 16770), (3225, 15496), (3354, 14900), (3576, 13975), (3725, 13416), (3874, 12900), (3900, 12814), (4300, 11622), (4470, 11180), (4472, 11175), (5160, 9685), (5590, 8940), (5811, 8600), (5960, 8385), (6407, 7800), (6450, 7748), (6708, 7450)]