203375200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1629

約数の個数: 144

約数和(自身を含む): 592462080

約数和(自身を除く): 389086880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 160, 161, 175, 184, 200, 224, 230, 280, 322, 350, 368, 400, 460, 560, 575, 644, 700, 736, 800, 805, 920, 1120, 1150, 1288, 1400, 1579, 1610, 1840, 2300, 2576, 2800, 3158, 3220, 3680, 4025, 4600, 5152, 5600, 6316, 6440, 7895, 8050, 9200, 11053, 12632, 12880, 15790, 16100, 18400, 22106, 25264, 25760, 31580, 32200, 36317, 39475, 44212, 50528, 55265, 63160, 64400, 72634, 78950, 88424, 110530, 126320, 128800, 145268, 157900, 176848, 181585, 221060, 252640, 254219, 276325, 290536, 315800, 353696, 363170, 442120, 508438, 552650, 581072, 631600, 726340, 884240, 907925, 1016876, 1105300, 1162144, 1263200, 1271095, 1452680, 1768480, 1815850, 2033752, 2210600, 2542190, 2905360, 3631700, 4067504, 4421200, 5084380, 5810720, 6355475, 7263400, 8135008, 8842400, 10168760, 12710950, 14526800, 20337520, 25421900, 29053600, 40675040, 50843800, 101687600, 203375200]

約数ペア:

[(1, 203375200), (2, 101687600), (4, 50843800), (5, 40675040), (7, 29053600), (8, 25421900), (10, 20337520), (14, 14526800), (16, 12710950), (20, 10168760), (23, 8842400), (25, 8135008), (28, 7263400), (32, 6355475), (35, 5810720), (40, 5084380), (46, 4421200), (50, 4067504), (56, 3631700), (70, 2905360), (80, 2542190), (92, 2210600), (100, 2033752), (112, 1815850), (115, 1768480), (140, 1452680), (160, 1271095), (161, 1263200), (175, 1162144), (184, 1105300), (200, 1016876), (224, 907925), (230, 884240), (280, 726340), (322, 631600), (350, 581072), (368, 552650), (400, 508438), (460, 442120), (560, 363170), (575, 353696), (644, 315800), (700, 290536), (736, 276325), (800, 254219), (805, 252640), (920, 221060), (1120, 181585), (1150, 176848), (1288, 157900), (1400, 145268), (1579, 128800), (1610, 126320), (1840, 110530), (2300, 88424), (2576, 78950), (2800, 72634), (3158, 64400), (3220, 63160), (3680, 55265), (4025, 50528), (4600, 44212), (5152, 39475), (5600, 36317), (6316, 32200), (6440, 31580), (7895, 25760), (8050, 25264), (9200, 22106), (11053, 18400), (12632, 16100), (12880, 15790)]