108068940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{431}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 377395200

約数和(自身を除く): 269326260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 199, 210, 252, 315, 398, 420, 431, 597, 630, 796, 862, 995, 1194, 1260, 1293, 1393, 1724, 1791, 1990, 2155, 2388, 2586, 2786, 2985, 3017, 3582, 3879, 3980, 4179, 4310, 5172, 5572, 5970, 6034, 6465, 6965, 7164, 7758, 8358, 8620, 8955, 9051, 11940, 12068, 12537, 12930, 13930, 15085, 15516, 16716, 17910, 18102, 19395, 20895, 25074, 25860, 27153, 27860, 30170, 35820, 36204, 38790, 41790, 45255, 50148, 54306, 60340, 62685, 77580, 83580, 85769, 90510, 108612, 125370, 135765, 171538, 181020, 250740, 257307, 271530, 343076, 428845, 514614, 543060, 600383, 771921, 857690, 1029228, 1200766, 1286535, 1543842, 1715380, 1801149, 2401532, 2573070, 3001915, 3087684, 3602298, 3859605, 5146140, 5403447, 6003830, 7204596, 7719210, 9005745, 10806894, 12007660, 15438420, 18011490, 21613788, 27017235, 36022980, 54034470, 108068940]

約数ペア:

[(1, 108068940), (2, 54034470), (3, 36022980), (4, 27017235), (5, 21613788), (6, 18011490), (7, 15438420), (9, 12007660), (10, 10806894), (12, 9005745), (14, 7719210), (15, 7204596), (18, 6003830), (20, 5403447), (21, 5146140), (28, 3859605), (30, 3602298), (35, 3087684), (36, 3001915), (42, 2573070), (45, 2401532), (60, 1801149), (63, 1715380), (70, 1543842), (84, 1286535), (90, 1200766), (105, 1029228), (126, 857690), (140, 771921), (180, 600383), (199, 543060), (210, 514614), (252, 428845), (315, 343076), (398, 271530), (420, 257307), (431, 250740), (597, 181020), (630, 171538), (796, 135765), (862, 125370), (995, 108612), (1194, 90510), (1260, 85769), (1293, 83580), (1393, 77580), (1724, 62685), (1791, 60340), (1990, 54306), (2155, 50148), (2388, 45255), (2586, 41790), (2786, 38790), (2985, 36204), (3017, 35820), (3582, 30170), (3879, 27860), (3980, 27153), (4179, 25860), (4310, 25074), (5172, 20895), (5572, 19395), (5970, 18102), (6034, 17910), (6465, 16716), (6965, 15516), (7164, 15085), (7758, 13930), (8358, 12930), (8620, 12537), (8955, 12068), (9051, 11940)]