200861700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{51503}}^1$

素因数の和:51533

約数の個数: 72

約数和(自身を含む): 625876608

約数和(自身を除く): 425014908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 51503, 103006, 154509, 206012, 257515, 309018, 515030, 618036, 669539, 772545, 1030060, 1287575, 1339078, 1545090, 2008617, 2575150, 2678156, 3090180, 3347695, 3862725, 4017234, 5150300, 6695390, 7725450, 8034468, 10043085, 13390780, 15450900, 16738475, 20086170, 33476950, 40172340, 50215425, 66953900, 100430850, 200861700]

約数ペア:

[(1, 200861700), (2, 100430850), (3, 66953900), (4, 50215425), (5, 40172340), (6, 33476950), (10, 20086170), (12, 16738475), (13, 15450900), (15, 13390780), (20, 10043085), (25, 8034468), (26, 7725450), (30, 6695390), (39, 5150300), (50, 4017234), (52, 3862725), (60, 3347695), (65, 3090180), (75, 2678156), (78, 2575150), (100, 2008617), (130, 1545090), (150, 1339078), (156, 1287575), (195, 1030060), (260, 772545), (300, 669539), (325, 618036), (390, 515030), (650, 309018), (780, 257515), (975, 206012), (1300, 154509), (1950, 103006), (3900, 51503)]