143297910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 446054400

約数和(自身を除く): 302756490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 127, 135, 162, 189, 199, 210, 254, 270, 315, 378, 381, 398, 405, 567, 597, 630, 635, 762, 810, 889, 945, 995, 1134, 1143, 1194, 1270, 1393, 1778, 1791, 1890, 1905, 1990, 2286, 2667, 2786, 2835, 2985, 3429, 3582, 3810, 4179, 4445, 5334, 5373, 5670, 5715, 5970, 6858, 6965, 8001, 8358, 8890, 8955, 10287, 10746, 11430, 12537, 13335, 13930, 16002, 16119, 17145, 17910, 20574, 20895, 24003, 25074, 25273, 26670, 26865, 32238, 34290, 37611, 40005, 41790, 48006, 50546, 51435, 53730, 62685, 72009, 75222, 75819, 80010, 80595, 102870, 112833, 120015, 125370, 126365, 144018, 151638, 161190, 176911, 188055, 225666, 227457, 240030, 252730, 353822, 360045, 376110, 379095, 454914, 530733, 564165, 682371, 720090, 758190, 884555, 1061466, 1128330, 1137285, 1364742, 1592199, 1769110, 2047113, 2274570, 2653665, 3184398, 3411855, 4094226, 4776597, 5307330, 6823710, 7960995, 9553194, 10235565, 14329791, 15921990, 20471130, 23882985, 28659582, 47765970, 71648955, 143297910]

約数ペア:

[(1, 143297910), (2, 71648955), (3, 47765970), (5, 28659582), (6, 23882985), (7, 20471130), (9, 15921990), (10, 14329791), (14, 10235565), (15, 9553194), (18, 7960995), (21, 6823710), (27, 5307330), (30, 4776597), (35, 4094226), (42, 3411855), (45, 3184398), (54, 2653665), (63, 2274570), (70, 2047113), (81, 1769110), (90, 1592199), (105, 1364742), (126, 1137285), (127, 1128330), (135, 1061466), (162, 884555), (189, 758190), (199, 720090), (210, 682371), (254, 564165), (270, 530733), (315, 454914), (378, 379095), (381, 376110), (398, 360045), (405, 353822), (567, 252730), (597, 240030), (630, 227457), (635, 225666), (762, 188055), (810, 176911), (889, 161190), (945, 151638), (995, 144018), (1134, 126365), (1143, 125370), (1194, 120015), (1270, 112833), (1393, 102870), (1778, 80595), (1791, 80010), (1890, 75819), (1905, 75222), (1990, 72009), (2286, 62685), (2667, 53730), (2786, 51435), (2835, 50546), (2985, 48006), (3429, 41790), (3582, 40005), (3810, 37611), (4179, 34290), (4445, 32238), (5334, 26865), (5373, 26670), (5670, 25273), (5715, 25074), (5970, 24003), (6858, 20895), (6965, 20574), (8001, 17910), (8358, 17145), (8890, 16119), (8955, 16002), (10287, 13930), (10746, 13335), (11430, 12537)]