200210920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4275

約数の個数: 96

約数和(自身を含む): 557608320

約数和(自身を除く): 357397400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 169, 182, 260, 280, 338, 364, 455, 520, 676, 728, 845, 910, 1183, 1352, 1690, 1820, 2366, 3380, 3640, 4231, 4732, 5915, 6760, 8462, 9464, 11830, 16924, 21155, 23660, 29617, 33848, 42310, 47320, 55003, 59234, 84620, 110006, 118468, 148085, 169240, 220012, 236936, 275015, 296170, 385021, 440024, 550030, 592340, 715039, 770042, 1100060, 1184680, 1430078, 1540084, 1925105, 2200120, 2860156, 3080168, 3575195, 3850210, 5005273, 5720312, 7150390, 7700420, 10010546, 14300780, 15400840, 20021092, 25026365, 28601560, 40042184, 50052730, 100105460, 200210920]

約数ペア:

[(1, 200210920), (2, 100105460), (4, 50052730), (5, 40042184), (7, 28601560), (8, 25026365), (10, 20021092), (13, 15400840), (14, 14300780), (20, 10010546), (26, 7700420), (28, 7150390), (35, 5720312), (40, 5005273), (52, 3850210), (56, 3575195), (65, 3080168), (70, 2860156), (91, 2200120), (104, 1925105), (130, 1540084), (140, 1430078), (169, 1184680), (182, 1100060), (260, 770042), (280, 715039), (338, 592340), (364, 550030), (455, 440024), (520, 385021), (676, 296170), (728, 275015), (845, 236936), (910, 220012), (1183, 169240), (1352, 148085), (1690, 118468), (1820, 110006), (2366, 84620), (3380, 59234), (3640, 55003), (4231, 47320), (4732, 42310), (5915, 33848), (6760, 29617), (8462, 23660), (9464, 21155), (11830, 16924)]