201916000

素因数分解:

$2^5\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 584490816

約数和(自身を除く): 382574816

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 125, 130, 143, 160, 176, 200, 208, 220, 250, 260, 275, 286, 325, 352, 353, 400, 416, 440, 500, 520, 550, 572, 650, 706, 715, 800, 880, 1000, 1040, 1100, 1144, 1300, 1375, 1412, 1430, 1625, 1760, 1765, 2000, 2080, 2200, 2288, 2600, 2750, 2824, 2860, 3250, 3530, 3575, 3883, 4000, 4400, 4576, 4589, 5200, 5500, 5648, 5720, 6500, 7060, 7150, 7766, 8800, 8825, 9178, 10400, 11000, 11296, 11440, 13000, 14120, 14300, 15532, 17650, 17875, 18356, 19415, 22000, 22880, 22945, 26000, 28240, 28600, 31064, 35300, 35750, 36712, 38830, 44000, 44125, 45890, 50479, 52000, 56480, 57200, 62128, 70600, 71500, 73424, 77660, 88250, 91780, 97075, 100958, 114400, 114725, 124256, 141200, 143000, 146848, 155320, 176500, 183560, 194150, 201916, 229450, 252395, 282400, 286000, 310640, 353000, 367120, 388300, 403832, 458900, 485375, 504790, 572000, 573625, 621280, 706000, 734240, 776600, 807664, 917800, 970750, 1009580, 1147250, 1261975, 1412000, 1553200, 1615328, 1835600, 1941500, 2019160, 2294500, 2523950, 3106400, 3671200, 3883000, 4038320, 4589000, 5047900, 6309875, 7766000, 8076640, 9178000, 10095800, 12619750, 15532000, 18356000, 20191600, 25239500, 40383200, 50479000, 100958000, 201916000]

約数ペア:

[(1, 201916000), (2, 100958000), (4, 50479000), (5, 40383200), (8, 25239500), (10, 20191600), (11, 18356000), (13, 15532000), (16, 12619750), (20, 10095800), (22, 9178000), (25, 8076640), (26, 7766000), (32, 6309875), (40, 5047900), (44, 4589000), (50, 4038320), (52, 3883000), (55, 3671200), (65, 3106400), (80, 2523950), (88, 2294500), (100, 2019160), (104, 1941500), (110, 1835600), (125, 1615328), (130, 1553200), (143, 1412000), (160, 1261975), (176, 1147250), (200, 1009580), (208, 970750), (220, 917800), (250, 807664), (260, 776600), (275, 734240), (286, 706000), (325, 621280), (352, 573625), (353, 572000), (400, 504790), (416, 485375), (440, 458900), (500, 403832), (520, 388300), (550, 367120), (572, 353000), (650, 310640), (706, 286000), (715, 282400), (800, 252395), (880, 229450), (1000, 201916), (1040, 194150), (1100, 183560), (1144, 176500), (1300, 155320), (1375, 146848), (1412, 143000), (1430, 141200), (1625, 124256), (1760, 114725), (1765, 114400), (2000, 100958), (2080, 97075), (2200, 91780), (2288, 88250), (2600, 77660), (2750, 73424), (2824, 71500), (2860, 70600), (3250, 62128), (3530, 57200), (3575, 56480), (3883, 52000), (4000, 50479), (4400, 45890), (4576, 44125), (4589, 44000), (5200, 38830), (5500, 36712), (5648, 35750), (5720, 35300), (6500, 31064), (7060, 28600), (7150, 28240), (7766, 26000), (8800, 22945), (8825, 22880), (9178, 22000), (10400, 19415), (11000, 18356), (11296, 17875), (11440, 17650), (13000, 15532), (14120, 14300)]