230646000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 160

約数和(自身を含む): 801073728

約数和(自身を除く): 570427728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2600, 2957, 3000, 3120, 3250, 3900, 4875, 5200, 5914, 6000, 6500, 7800, 8871, 9750, 11828, 13000, 14785, 15600, 17742, 19500, 23656, 26000, 29570, 35484, 38441, 39000, 44355, 47312, 59140, 70968, 73925, 76882, 78000, 88710, 115323, 118280, 141936, 147850, 153764, 177420, 192205, 221775, 230646, 236560, 295700, 307528, 354840, 369625, 384410, 443550, 461292, 576615, 591400, 615056, 709680, 739250, 768820, 887100, 922584, 961025, 1108875, 1153230, 1182800, 1478500, 1537640, 1774200, 1845168, 1922050, 2217750, 2306460, 2883075, 2957000, 3075280, 3548400, 3844100, 4435500, 4612920, 4805125, 5766150, 5914000, 7688200, 8871000, 9225840, 9610250, 11532300, 14415375, 15376400, 17742000, 19220500, 23064600, 28830750, 38441000, 46129200, 57661500, 76882000, 115323000, 230646000]

約数ペア:

[(1, 230646000), (2, 115323000), (3, 76882000), (4, 57661500), (5, 46129200), (6, 38441000), (8, 28830750), (10, 23064600), (12, 19220500), (13, 17742000), (15, 15376400), (16, 14415375), (20, 11532300), (24, 9610250), (25, 9225840), (26, 8871000), (30, 7688200), (39, 5914000), (40, 5766150), (48, 4805125), (50, 4612920), (52, 4435500), (60, 3844100), (65, 3548400), (75, 3075280), (78, 2957000), (80, 2883075), (100, 2306460), (104, 2217750), (120, 1922050), (125, 1845168), (130, 1774200), (150, 1537640), (156, 1478500), (195, 1182800), (200, 1153230), (208, 1108875), (240, 961025), (250, 922584), (260, 887100), (300, 768820), (312, 739250), (325, 709680), (375, 615056), (390, 591400), (400, 576615), (500, 461292), (520, 443550), (600, 384410), (624, 369625), (650, 354840), (750, 307528), (780, 295700), (975, 236560), (1000, 230646), (1040, 221775), (1200, 192205), (1300, 177420), (1500, 153764), (1560, 147850), (1625, 141936), (1950, 118280), (2000, 115323), (2600, 88710), (2957, 78000), (3000, 76882), (3120, 73925), (3250, 70968), (3900, 59140), (4875, 47312), (5200, 44355), (5914, 39000), (6000, 38441), (6500, 35484), (7800, 29570), (8871, 26000), (9750, 23656), (11828, 19500), (13000, 17742), (14785, 15600)]