200412900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{199}}^1\times {\mathrm{373}}^1$

素因数の和:595

約数の個数: 144

約数和(自身を含む): 649264000

約数和(自身を除く): 448851100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 199, 225, 270, 300, 373, 398, 450, 540, 597, 675, 746, 796, 900, 995, 1119, 1194, 1350, 1492, 1791, 1865, 1990, 2238, 2388, 2700, 2985, 3357, 3582, 3730, 3980, 4476, 4975, 5373, 5595, 5970, 6714, 7164, 7460, 8955, 9325, 9950, 10071, 10746, 11190, 11940, 13428, 14925, 16785, 17910, 18650, 19900, 20142, 21492, 22380, 26865, 27975, 29850, 33570, 35820, 37300, 40284, 44775, 50355, 53730, 55950, 59700, 67140, 74227, 83925, 89550, 100710, 107460, 111900, 134325, 148454, 167850, 179100, 201420, 222681, 251775, 268650, 296908, 335700, 371135, 445362, 503550, 537300, 668043, 742270, 890724, 1007100, 1113405, 1336086, 1484540, 1855675, 2004129, 2226810, 2672172, 3340215, 3711350, 4008258, 4453620, 5567025, 6680430, 7422700, 8016516, 10020645, 11134050, 13360860, 16701075, 20041290, 22268100, 33402150, 40082580, 50103225, 66804300, 100206450, 200412900]

約数ペア:

[(1, 200412900), (2, 100206450), (3, 66804300), (4, 50103225), (5, 40082580), (6, 33402150), (9, 22268100), (10, 20041290), (12, 16701075), (15, 13360860), (18, 11134050), (20, 10020645), (25, 8016516), (27, 7422700), (30, 6680430), (36, 5567025), (45, 4453620), (50, 4008258), (54, 3711350), (60, 3340215), (75, 2672172), (90, 2226810), (100, 2004129), (108, 1855675), (135, 1484540), (150, 1336086), (180, 1113405), (199, 1007100), (225, 890724), (270, 742270), (300, 668043), (373, 537300), (398, 503550), (450, 445362), (540, 371135), (597, 335700), (675, 296908), (746, 268650), (796, 251775), (900, 222681), (995, 201420), (1119, 179100), (1194, 167850), (1350, 148454), (1492, 134325), (1791, 111900), (1865, 107460), (1990, 100710), (2238, 89550), (2388, 83925), (2700, 74227), (2985, 67140), (3357, 59700), (3582, 55950), (3730, 53730), (3980, 50355), (4476, 44775), (4975, 40284), (5373, 37300), (5595, 35820), (5970, 33570), (6714, 29850), (7164, 27975), (7460, 26865), (8955, 22380), (9325, 21492), (9950, 20142), (10071, 19900), (10746, 18650), (11190, 17910), (11940, 16785), (13428, 14925)]