200202520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4133}}^1$

素因数の和:4324

約数の個数: 64

約数和(自身を含む): 517907520

約数和(自身を除く): 317705000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 173, 280, 346, 692, 865, 1211, 1384, 1730, 2422, 3460, 4133, 4844, 6055, 6920, 8266, 9688, 12110, 16532, 20665, 24220, 28931, 33064, 41330, 48440, 57862, 82660, 115724, 144655, 165320, 231448, 289310, 578620, 715009, 1157240, 1430018, 2860036, 3575045, 5005063, 5720072, 7150090, 10010126, 14300180, 20020252, 25025315, 28600360, 40040504, 50050630, 100101260, 200202520]

約数ペア:

[(1, 200202520), (2, 100101260), (4, 50050630), (5, 40040504), (7, 28600360), (8, 25025315), (10, 20020252), (14, 14300180), (20, 10010126), (28, 7150090), (35, 5720072), (40, 5005063), (56, 3575045), (70, 2860036), (140, 1430018), (173, 1157240), (280, 715009), (346, 578620), (692, 289310), (865, 231448), (1211, 165320), (1384, 144655), (1730, 115724), (2422, 82660), (3460, 57862), (4133, 48440), (4844, 41330), (6055, 33064), (6920, 28931), (8266, 24220), (9688, 20665), (12110, 16532)]