187135020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:404

約数の個数: 144

約数和(自身を含む): 588107520

約数和(自身を除く): 400972500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 67, 90, 118, 134, 177, 180, 201, 236, 263, 268, 295, 335, 354, 402, 526, 531, 590, 603, 670, 708, 789, 804, 885, 1005, 1052, 1062, 1180, 1206, 1315, 1340, 1578, 1770, 2010, 2124, 2367, 2412, 2630, 2655, 3015, 3156, 3540, 3945, 3953, 4020, 4734, 5260, 5310, 6030, 7890, 7906, 9468, 10620, 11835, 11859, 12060, 15517, 15780, 15812, 17621, 19765, 23670, 23718, 31034, 35242, 35577, 39530, 46551, 47340, 47436, 52863, 59295, 62068, 70484, 71154, 77585, 79060, 88105, 93102, 105726, 118590, 139653, 142308, 155170, 158589, 176210, 177885, 186204, 211452, 232755, 237180, 264315, 279306, 310340, 317178, 352420, 355770, 465510, 528630, 558612, 634356, 698265, 711540, 792945, 931020, 1039639, 1057260, 1396530, 1585890, 2079278, 2793060, 3118917, 3171780, 4158556, 5198195, 6237834, 9356751, 10396390, 12475668, 15594585, 18713502, 20792780, 31189170, 37427004, 46783755, 62378340, 93567510, 187135020]

約数ペア:

[(1, 187135020), (2, 93567510), (3, 62378340), (4, 46783755), (5, 37427004), (6, 31189170), (9, 20792780), (10, 18713502), (12, 15594585), (15, 12475668), (18, 10396390), (20, 9356751), (30, 6237834), (36, 5198195), (45, 4158556), (59, 3171780), (60, 3118917), (67, 2793060), (90, 2079278), (118, 1585890), (134, 1396530), (177, 1057260), (180, 1039639), (201, 931020), (236, 792945), (263, 711540), (268, 698265), (295, 634356), (335, 558612), (354, 528630), (402, 465510), (526, 355770), (531, 352420), (590, 317178), (603, 310340), (670, 279306), (708, 264315), (789, 237180), (804, 232755), (885, 211452), (1005, 186204), (1052, 177885), (1062, 176210), (1180, 158589), (1206, 155170), (1315, 142308), (1340, 139653), (1578, 118590), (1770, 105726), (2010, 93102), (2124, 88105), (2367, 79060), (2412, 77585), (2630, 71154), (2655, 70484), (3015, 62068), (3156, 59295), (3540, 52863), (3945, 47436), (3953, 47340), (4020, 46551), (4734, 39530), (5260, 35577), (5310, 35242), (6030, 31034), (7890, 23718), (7906, 23670), (9468, 19765), (10620, 17621), (11835, 15812), (11859, 15780), (12060, 15517)]