20146720200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{5443}}^1$

素因数の和:5692

約数の個数: 192

約数和(自身を含む): 64805376000

約数和(自身を除く): 44658655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 150, 155, 186, 199, 200, 248, 300, 310, 372, 398, 465, 597, 600, 620, 744, 775, 796, 930, 995, 1194, 1240, 1550, 1592, 1860, 1990, 2325, 2388, 2985, 3100, 3720, 3980, 4650, 4776, 4975, 5443, 5970, 6169, 6200, 7960, 9300, 9950, 10886, 11940, 12338, 14925, 16329, 18507, 18600, 19900, 21772, 23880, 24676, 27215, 29850, 30845, 32658, 37014, 39800, 43544, 49352, 54430, 59700, 61690, 65316, 74028, 81645, 92535, 108860, 119400, 123380, 130632, 136075, 148056, 154225, 163290, 168733, 185070, 217720, 246760, 272150, 308450, 326580, 337466, 370140, 408225, 462675, 506199, 544300, 616900, 653160, 674932, 740280, 816450, 843665, 925350, 1012398, 1083157, 1088600, 1233800, 1349864, 1632900, 1687330, 1850700, 2024796, 2166314, 2530995, 3249471, 3265800, 3374660, 3701400, 4049592, 4218325, 4332628, 5061990, 5415785, 6498942, 6749320, 8436650, 8665256, 10123980, 10831570, 12654975, 12997884, 16247355, 16873300, 20247960, 21663140, 25309950, 25995768, 27078925, 32494710, 33577867, 33746600, 43326280, 50619900, 54157850, 64989420, 67155734, 81236775, 100733601, 101239800, 108315700, 129978840, 134311468, 162473550, 167889335, 201467202, 216631400, 268622936, 324947100, 335778670, 402934404, 503668005, 649894200, 671557340, 805868808, 839446675, 1007336010, 1343114680, 1678893350, 2014672020, 2518340025, 3357786700, 4029344040, 5036680050, 6715573400, 10073360100, 20146720200]

約数ペア:

[(1, 20146720200), (2, 10073360100), (3, 6715573400), (4, 5036680050), (5, 4029344040), (6, 3357786700), (8, 2518340025), (10, 2014672020), (12, 1678893350), (15, 1343114680), (20, 1007336010), (24, 839446675), (25, 805868808), (30, 671557340), (31, 649894200), (40, 503668005), (50, 402934404), (60, 335778670), (62, 324947100), (75, 268622936), (93, 216631400), (100, 201467202), (120, 167889335), (124, 162473550), (150, 134311468), (155, 129978840), (186, 108315700), (199, 101239800), (200, 100733601), (248, 81236775), (300, 67155734), (310, 64989420), (372, 54157850), (398, 50619900), (465, 43326280), (597, 33746600), (600, 33577867), (620, 32494710), (744, 27078925), (775, 25995768), (796, 25309950), (930, 21663140), (995, 20247960), (1194, 16873300), (1240, 16247355), (1550, 12997884), (1592, 12654975), (1860, 10831570), (1990, 10123980), (2325, 8665256), (2388, 8436650), (2985, 6749320), (3100, 6498942), (3720, 5415785), (3980, 5061990), (4650, 4332628), (4776, 4218325), (4975, 4049592), (5443, 3701400), (5970, 3374660), (6169, 3265800), (6200, 3249471), (7960, 2530995), (9300, 2166314), (9950, 2024796), (10886, 1850700), (11940, 1687330), (12338, 1632900), (14925, 1349864), (16329, 1233800), (18507, 1088600), (18600, 1083157), (19900, 1012398), (21772, 925350), (23880, 843665), (24676, 816450), (27215, 740280), (29850, 674932), (30845, 653160), (32658, 616900), (37014, 544300), (39800, 506199), (43544, 462675), (49352, 408225), (54430, 370140), (59700, 337466), (61690, 326580), (65316, 308450), (74028, 272150), (81645, 246760), (92535, 217720), (108860, 185070), (119400, 168733), (123380, 163290), (130632, 154225), (136075, 148056)]