260457000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5148

約数の個数: 128

約数和(自身を含む): 860595840

約数和(自身を除く): 600138840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1275, 1500, 1700, 2040, 2125, 2550, 3000, 3400, 4250, 5100, 5107, 6375, 8500, 10200, 10214, 12750, 15321, 17000, 20428, 25500, 25535, 30642, 40856, 51000, 51070, 61284, 76605, 86819, 102140, 122568, 127675, 153210, 173638, 204280, 255350, 260457, 306420, 347276, 383025, 434095, 510700, 520914, 612840, 638375, 694552, 766050, 868190, 1021400, 1041828, 1276750, 1302285, 1532100, 1736380, 1915125, 2083656, 2170475, 2553500, 2604570, 3064200, 3472760, 3830250, 4340950, 5107000, 5209140, 6511425, 7660500, 8681900, 10418280, 10852375, 13022850, 15321000, 17363800, 21704750, 26045700, 32557125, 43409500, 52091400, 65114250, 86819000, 130228500, 260457000]

約数ペア:

[(1, 260457000), (2, 130228500), (3, 86819000), (4, 65114250), (5, 52091400), (6, 43409500), (8, 32557125), (10, 26045700), (12, 21704750), (15, 17363800), (17, 15321000), (20, 13022850), (24, 10852375), (25, 10418280), (30, 8681900), (34, 7660500), (40, 6511425), (50, 5209140), (51, 5107000), (60, 4340950), (68, 3830250), (75, 3472760), (85, 3064200), (100, 2604570), (102, 2553500), (120, 2170475), (125, 2083656), (136, 1915125), (150, 1736380), (170, 1532100), (200, 1302285), (204, 1276750), (250, 1041828), (255, 1021400), (300, 868190), (340, 766050), (375, 694552), (408, 638375), (425, 612840), (500, 520914), (510, 510700), (600, 434095), (680, 383025), (750, 347276), (850, 306420), (1000, 260457), (1020, 255350), (1275, 204280), (1500, 173638), (1700, 153210), (2040, 127675), (2125, 122568), (2550, 102140), (3000, 86819), (3400, 76605), (4250, 61284), (5100, 51070), (5107, 51000), (6375, 40856), (8500, 30642), (10200, 25535), (10214, 25500), (12750, 20428), (15321, 17000)]