202220850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103703}}^1$

素因数の和:103731

約数の個数: 48

約数和(自身を含む): 540090432

約数和(自身を除く): 337869582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 103703, 207406, 311109, 518515, 622218, 1037030, 1348139, 1555545, 2592575, 2696278, 3111090, 4044417, 5185150, 6740695, 7777725, 8088834, 13481390, 15555450, 20222085, 33703475, 40444170, 67406950, 101110425, 202220850]

約数ペア:

[(1, 202220850), (2, 101110425), (3, 67406950), (5, 40444170), (6, 33703475), (10, 20222085), (13, 15555450), (15, 13481390), (25, 8088834), (26, 7777725), (30, 6740695), (39, 5185150), (50, 4044417), (65, 3111090), (75, 2696278), (78, 2592575), (130, 1555545), (150, 1348139), (195, 1037030), (325, 622218), (390, 518515), (650, 311109), (975, 207406), (1950, 103703)]