73145800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4019}}^1$

素因数の和:4055

約数の個数: 96

約数和(自身を含む): 209361600

約数和(自身を除く): 136215800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4019, 4550, 8038, 9100, 16076, 18200, 20095, 28133, 32152, 40190, 52247, 56266, 80380, 100475, 104494, 112532, 140665, 160760, 200950, 208988, 225064, 261235, 281330, 365729, 401900, 417976, 522470, 562660, 703325, 731458, 803800, 1044940, 1125320, 1306175, 1406650, 1462916, 1828645, 2089880, 2612350, 2813300, 2925832, 3657290, 5224700, 5626600, 7314580, 9143225, 10449400, 14629160, 18286450, 36572900, 73145800]

約数ペア:

[(1, 73145800), (2, 36572900), (4, 18286450), (5, 14629160), (7, 10449400), (8, 9143225), (10, 7314580), (13, 5626600), (14, 5224700), (20, 3657290), (25, 2925832), (26, 2813300), (28, 2612350), (35, 2089880), (40, 1828645), (50, 1462916), (52, 1406650), (56, 1306175), (65, 1125320), (70, 1044940), (91, 803800), (100, 731458), (104, 703325), (130, 562660), (140, 522470), (175, 417976), (182, 401900), (200, 365729), (260, 281330), (280, 261235), (325, 225064), (350, 208988), (364, 200950), (455, 160760), (520, 140665), (650, 112532), (700, 104494), (728, 100475), (910, 80380), (1300, 56266), (1400, 52247), (1820, 40190), (2275, 32152), (2600, 28133), (3640, 20095), (4019, 18200), (4550, 16076), (8038, 9100)]