201098340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1063}}^1$

素因数の和:2129

約数の個数: 72

約数和(自身を含む): 611153088

約数和(自身を除く): 410054748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1051, 1063, 2102, 2126, 3153, 3189, 4204, 4252, 5255, 5315, 6306, 6378, 9459, 9567, 10510, 10630, 12612, 12756, 15765, 15945, 18918, 19134, 21020, 21260, 31530, 31890, 37836, 38268, 47295, 47835, 63060, 63780, 94590, 95670, 189180, 191340, 1117213, 2234426, 3351639, 4468852, 5586065, 6703278, 10054917, 11172130, 13406556, 16758195, 20109834, 22344260, 33516390, 40219668, 50274585, 67032780, 100549170, 201098340]

約数ペア:

[(1, 201098340), (2, 100549170), (3, 67032780), (4, 50274585), (5, 40219668), (6, 33516390), (9, 22344260), (10, 20109834), (12, 16758195), (15, 13406556), (18, 11172130), (20, 10054917), (30, 6703278), (36, 5586065), (45, 4468852), (60, 3351639), (90, 2234426), (180, 1117213), (1051, 191340), (1063, 189180), (2102, 95670), (2126, 94590), (3153, 63780), (3189, 63060), (4204, 47835), (4252, 47295), (5255, 38268), (5315, 37836), (6306, 31890), (6378, 31530), (9459, 21260), (9567, 21020), (10510, 19134), (10630, 18918), (12612, 15945), (12756, 15765)]