100251216

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17851}}^1$

素因数の和:17881

約数の個数: 80

約数和(自身を含む): 309910720

約数和(自身を除く): 209659504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 17851, 35702, 53553, 71404, 107106, 142808, 160659, 214212, 232063, 285616, 321318, 428424, 464126, 481977, 642636, 696189, 856848, 928252, 963954, 1285272, 1392378, 1856504, 1927908, 2088567, 2570544, 2784756, 3713008, 3855816, 4177134, 5569512, 6265701, 7711632, 8354268, 11139024, 12531402, 16708536, 25062804, 33417072, 50125608, 100251216]

約数ペア:

[(1, 100251216), (2, 50125608), (3, 33417072), (4, 25062804), (6, 16708536), (8, 12531402), (9, 11139024), (12, 8354268), (13, 7711632), (16, 6265701), (18, 5569512), (24, 4177134), (26, 3855816), (27, 3713008), (36, 2784756), (39, 2570544), (48, 2088567), (52, 1927908), (54, 1856504), (72, 1392378), (78, 1285272), (104, 963954), (108, 928252), (117, 856848), (144, 696189), (156, 642636), (208, 481977), (216, 464126), (234, 428424), (312, 321318), (351, 285616), (432, 232063), (468, 214212), (624, 160659), (702, 142808), (936, 107106), (1404, 71404), (1872, 53553), (2808, 35702), (5616, 17851)]