229562906720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{797}}^1\times {\mathrm{36739}}^1$

素因数の和:37565

約数の個数: 144

約数和(自身を含む): 631696831920

約数和(自身を除く): 402133925200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 797, 980, 1120, 1568, 1594, 1960, 3188, 3920, 3985, 5579, 6376, 7840, 7970, 11158, 12752, 15940, 22316, 25504, 27895, 31880, 36739, 39053, 44632, 55790, 63760, 73478, 78106, 89264, 111580, 127520, 146956, 156212, 178528, 183695, 195265, 223160, 257173, 293912, 312424, 367390, 390530, 446320, 514346, 587824, 624848, 734780, 781060, 892640, 1028692, 1175648, 1249696, 1285865, 1469560, 1562120, 1800211, 2057384, 2571730, 2939120, 3124240, 3600422, 4114768, 5143460, 5878240, 6248480, 7200844, 8229536, 9001055, 10286920, 14401688, 18002110, 20573840, 28803376, 29280983, 36004220, 41147680, 57606752, 58561966, 72008440, 117123932, 144016880, 146404915, 204966881, 234247864, 288033760, 292809830, 409933762, 468495728, 585619660, 819867524, 936991456, 1024834405, 1171239320, 1434768167, 1639735048, 2049668810, 2342478640, 2869536334, 3279470096, 4099337620, 4684957280, 5739072668, 6558940192, 7173840835, 8198675240, 11478145336, 14347681670, 16397350480, 22956290672, 28695363340, 32794700960, 45912581344, 57390726680, 114781453360, 229562906720]

約数ペア:

[(1, 229562906720), (2, 114781453360), (4, 57390726680), (5, 45912581344), (7, 32794700960), (8, 28695363340), (10, 22956290672), (14, 16397350480), (16, 14347681670), (20, 11478145336), (28, 8198675240), (32, 7173840835), (35, 6558940192), (40, 5739072668), (49, 4684957280), (56, 4099337620), (70, 3279470096), (80, 2869536334), (98, 2342478640), (112, 2049668810), (140, 1639735048), (160, 1434768167), (196, 1171239320), (224, 1024834405), (245, 936991456), (280, 819867524), (392, 585619660), (490, 468495728), (560, 409933762), (784, 292809830), (797, 288033760), (980, 234247864), (1120, 204966881), (1568, 146404915), (1594, 144016880), (1960, 117123932), (3188, 72008440), (3920, 58561966), (3985, 57606752), (5579, 41147680), (6376, 36004220), (7840, 29280983), (7970, 28803376), (11158, 20573840), (12752, 18002110), (15940, 14401688), (22316, 10286920), (25504, 9001055), (27895, 8229536), (31880, 7200844), (36739, 6248480), (39053, 5878240), (44632, 5143460), (55790, 4114768), (63760, 3600422), (73478, 3124240), (78106, 2939120), (89264, 2571730), (111580, 2057384), (127520, 1800211), (146956, 1562120), (156212, 1469560), (178528, 1285865), (183695, 1249696), (195265, 1175648), (223160, 1028692), (257173, 892640), (293912, 781060), (312424, 734780), (367390, 624848), (390530, 587824), (446320, 514346)]