52521210

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 160

約数和(自身を含む): 165179520

約数和(自身を除く): 112658310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 59, 63, 70, 81, 90, 105, 118, 126, 135, 157, 162, 177, 189, 210, 270, 295, 314, 315, 354, 378, 405, 413, 471, 531, 567, 590, 630, 785, 810, 826, 885, 942, 945, 1062, 1099, 1134, 1239, 1413, 1570, 1593, 1770, 1890, 2065, 2198, 2355, 2478, 2655, 2826, 2835, 3186, 3297, 3717, 4130, 4239, 4710, 4779, 5310, 5495, 5670, 6195, 6594, 7065, 7434, 7965, 8478, 9263, 9558, 9891, 10990, 11151, 12390, 12717, 14130, 15930, 16485, 18526, 18585, 19782, 21195, 22302, 23895, 25434, 27789, 29673, 32970, 33453, 37170, 42390, 46315, 47790, 49455, 55578, 55755, 59346, 63585, 64841, 66906, 83367, 89019, 92630, 98910, 111510, 127170, 129682, 138945, 148365, 166734, 167265, 178038, 194523, 250101, 277890, 296730, 324205, 334530, 389046, 416835, 445095, 500202, 583569, 648410, 750303, 833670, 890190, 972615, 1167138, 1250505, 1500606, 1750707, 1945230, 2501010, 2917845, 3501414, 3751515, 5252121, 5835690, 7503030, 8753535, 10504242, 17507070, 26260605, 52521210]

約数ペア:

[(1, 52521210), (2, 26260605), (3, 17507070), (5, 10504242), (6, 8753535), (7, 7503030), (9, 5835690), (10, 5252121), (14, 3751515), (15, 3501414), (18, 2917845), (21, 2501010), (27, 1945230), (30, 1750707), (35, 1500606), (42, 1250505), (45, 1167138), (54, 972615), (59, 890190), (63, 833670), (70, 750303), (81, 648410), (90, 583569), (105, 500202), (118, 445095), (126, 416835), (135, 389046), (157, 334530), (162, 324205), (177, 296730), (189, 277890), (210, 250101), (270, 194523), (295, 178038), (314, 167265), (315, 166734), (354, 148365), (378, 138945), (405, 129682), (413, 127170), (471, 111510), (531, 98910), (567, 92630), (590, 89019), (630, 83367), (785, 66906), (810, 64841), (826, 63585), (885, 59346), (942, 55755), (945, 55578), (1062, 49455), (1099, 47790), (1134, 46315), (1239, 42390), (1413, 37170), (1570, 33453), (1593, 32970), (1770, 29673), (1890, 27789), (2065, 25434), (2198, 23895), (2355, 22302), (2478, 21195), (2655, 19782), (2826, 18585), (2835, 18526), (3186, 16485), (3297, 15930), (3717, 14130), (4130, 12717), (4239, 12390), (4710, 11151), (4779, 10990), (5310, 9891), (5495, 9558), (5670, 9263), (6195, 8478), (6594, 7965), (7065, 7434)]