47733700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 129297280

約数和(自身を除く): 81563580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 37, 38, 50, 70, 74, 76, 95, 97, 100, 133, 140, 148, 175, 185, 190, 194, 259, 266, 350, 370, 380, 388, 475, 485, 518, 532, 665, 679, 700, 703, 740, 925, 950, 970, 1036, 1295, 1330, 1358, 1406, 1843, 1850, 1900, 1940, 2425, 2590, 2660, 2716, 2812, 3325, 3395, 3515, 3589, 3686, 3700, 4850, 4921, 5180, 6475, 6650, 6790, 7030, 7178, 7372, 9215, 9700, 9842, 12901, 12950, 13300, 13580, 14060, 14356, 16975, 17575, 17945, 18430, 19684, 24605, 25123, 25802, 25900, 33950, 35150, 35890, 36860, 46075, 49210, 50246, 51604, 64505, 67900, 68191, 70300, 71780, 89725, 92150, 98420, 100492, 123025, 125615, 129010, 136382, 179450, 184300, 246050, 251230, 258020, 272764, 322525, 340955, 358900, 477337, 492100, 502460, 628075, 645050, 681910, 954674, 1256150, 1290100, 1363820, 1704775, 1909348, 2386685, 2512300, 3409550, 4773370, 6819100, 9546740, 11933425, 23866850, 47733700]

約数ペア:

[(1, 47733700), (2, 23866850), (4, 11933425), (5, 9546740), (7, 6819100), (10, 4773370), (14, 3409550), (19, 2512300), (20, 2386685), (25, 1909348), (28, 1704775), (35, 1363820), (37, 1290100), (38, 1256150), (50, 954674), (70, 681910), (74, 645050), (76, 628075), (95, 502460), (97, 492100), (100, 477337), (133, 358900), (140, 340955), (148, 322525), (175, 272764), (185, 258020), (190, 251230), (194, 246050), (259, 184300), (266, 179450), (350, 136382), (370, 129010), (380, 125615), (388, 123025), (475, 100492), (485, 98420), (518, 92150), (532, 89725), (665, 71780), (679, 70300), (700, 68191), (703, 67900), (740, 64505), (925, 51604), (950, 50246), (970, 49210), (1036, 46075), (1295, 36860), (1330, 35890), (1358, 35150), (1406, 33950), (1843, 25900), (1850, 25802), (1900, 25123), (1940, 24605), (2425, 19684), (2590, 18430), (2660, 17945), (2716, 17575), (2812, 16975), (3325, 14356), (3395, 14060), (3515, 13580), (3589, 13300), (3686, 12950), (3700, 12901), (4850, 9842), (4921, 9700), (5180, 9215), (6475, 7372), (6650, 7178), (6790, 7030)]