297122000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 160

約数和(自身を含む): 865063680

約数和(自身を除く): 567941680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 125, 133, 140, 152, 175, 190, 200, 250, 266, 280, 304, 350, 380, 400, 475, 500, 532, 560, 665, 700, 760, 875, 950, 1000, 1064, 1117, 1330, 1400, 1520, 1750, 1900, 2000, 2128, 2234, 2375, 2660, 2800, 3325, 3500, 3800, 4468, 4750, 5320, 5585, 6650, 7000, 7600, 7819, 8936, 9500, 10640, 11170, 13300, 14000, 15638, 16625, 17872, 19000, 21223, 22340, 26600, 27925, 31276, 33250, 38000, 39095, 42446, 44680, 53200, 55850, 62552, 66500, 78190, 84892, 89360, 106115, 111700, 125104, 133000, 139625, 148561, 156380, 169784, 195475, 212230, 223400, 266000, 279250, 297122, 312760, 339568, 390950, 424460, 446800, 530575, 558500, 594244, 625520, 742805, 781900, 848920, 977375, 1061150, 1117000, 1188488, 1485610, 1563800, 1697840, 1954750, 2122300, 2234000, 2376976, 2652875, 2971220, 3127600, 3714025, 3909500, 4244600, 5305750, 5942440, 7428050, 7819000, 8489200, 10611500, 11884880, 14856100, 15638000, 18570125, 21223000, 29712200, 37140250, 42446000, 59424400, 74280500, 148561000, 297122000]

約数ペア:

[(1, 297122000), (2, 148561000), (4, 74280500), (5, 59424400), (7, 42446000), (8, 37140250), (10, 29712200), (14, 21223000), (16, 18570125), (19, 15638000), (20, 14856100), (25, 11884880), (28, 10611500), (35, 8489200), (38, 7819000), (40, 7428050), (50, 5942440), (56, 5305750), (70, 4244600), (76, 3909500), (80, 3714025), (95, 3127600), (100, 2971220), (112, 2652875), (125, 2376976), (133, 2234000), (140, 2122300), (152, 1954750), (175, 1697840), (190, 1563800), (200, 1485610), (250, 1188488), (266, 1117000), (280, 1061150), (304, 977375), (350, 848920), (380, 781900), (400, 742805), (475, 625520), (500, 594244), (532, 558500), (560, 530575), (665, 446800), (700, 424460), (760, 390950), (875, 339568), (950, 312760), (1000, 297122), (1064, 279250), (1117, 266000), (1330, 223400), (1400, 212230), (1520, 195475), (1750, 169784), (1900, 156380), (2000, 148561), (2128, 139625), (2234, 133000), (2375, 125104), (2660, 111700), (2800, 106115), (3325, 89360), (3500, 84892), (3800, 78190), (4468, 66500), (4750, 62552), (5320, 55850), (5585, 53200), (6650, 44680), (7000, 42446), (7600, 39095), (7819, 38000), (8936, 33250), (9500, 31276), (10640, 27925), (11170, 26600), (13300, 22340), (14000, 21223), (15638, 19000), (16625, 17872)]