109242180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26387}}^1$

素因数の和:26425

約数の個数: 72

約数和(自身を含む): 345788352

約数和(自身を除く): 236546172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 26387, 52774, 79161, 105548, 131935, 158322, 237483, 263870, 316644, 395805, 474966, 527740, 606901, 791610, 949932, 1187415, 1213802, 1583220, 1820703, 2374830, 2427604, 3034505, 3641406, 4749660, 5462109, 6069010, 7282812, 9103515, 10924218, 12138020, 18207030, 21848436, 27310545, 36414060, 54621090, 109242180]

約数ペア:

[(1, 109242180), (2, 54621090), (3, 36414060), (4, 27310545), (5, 21848436), (6, 18207030), (9, 12138020), (10, 10924218), (12, 9103515), (15, 7282812), (18, 6069010), (20, 5462109), (23, 4749660), (30, 3641406), (36, 3034505), (45, 2427604), (46, 2374830), (60, 1820703), (69, 1583220), (90, 1213802), (92, 1187415), (115, 949932), (138, 791610), (180, 606901), (207, 527740), (230, 474966), (276, 395805), (345, 316644), (414, 263870), (460, 237483), (690, 158322), (828, 131935), (1035, 105548), (1380, 79161), (2070, 52774), (4140, 26387)]