113886180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7109}}^1$

素因数の和:7213

約数の個数: 72

約数和(自身を含む): 349385400

約数和(自身を除く): 235499220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 7109, 8010, 14218, 16020, 21327, 28436, 35545, 42654, 63981, 71090, 85308, 106635, 127962, 142180, 213270, 255924, 319905, 426540, 632701, 639810, 1265402, 1279620, 1898103, 2530804, 3163505, 3796206, 5694309, 6327010, 7592412, 9490515, 11388618, 12654020, 18981030, 22777236, 28471545, 37962060, 56943090, 113886180]

約数ペア:

[(1, 113886180), (2, 56943090), (3, 37962060), (4, 28471545), (5, 22777236), (6, 18981030), (9, 12654020), (10, 11388618), (12, 9490515), (15, 7592412), (18, 6327010), (20, 5694309), (30, 3796206), (36, 3163505), (45, 2530804), (60, 1898103), (89, 1279620), (90, 1265402), (178, 639810), (180, 632701), (267, 426540), (356, 319905), (445, 255924), (534, 213270), (801, 142180), (890, 127962), (1068, 106635), (1335, 85308), (1602, 71090), (1780, 63981), (2670, 42654), (3204, 35545), (4005, 28436), (5340, 21327), (7109, 16020), (8010, 14218)]