28039800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 92070000

約数和(自身を除く): 64030200

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, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 2749, 3400, 5100, 5498, 8247, 10200, 10996, 13745, 16494, 21992, 27490, 32988, 41235, 46733, 54980, 65976, 68725, 82470, 93466, 109960, 137450, 140199, 164940, 186932, 206175, 233665, 274900, 280398, 329880, 373864, 412350, 467330, 549800, 560796, 700995, 824700, 934660, 1121592, 1168325, 1401990, 1649400, 1869320, 2336650, 2803980, 3504975, 4673300, 5607960, 7009950, 9346600, 14019900, 28039800]

約数ペア:

[(1, 28039800), (2, 14019900), (3, 9346600), (4, 7009950), (5, 5607960), (6, 4673300), (8, 3504975), (10, 2803980), (12, 2336650), (15, 1869320), (17, 1649400), (20, 1401990), (24, 1168325), (25, 1121592), (30, 934660), (34, 824700), (40, 700995), (50, 560796), (51, 549800), (60, 467330), (68, 412350), (75, 373864), (85, 329880), (100, 280398), (102, 274900), (120, 233665), (136, 206175), (150, 186932), (170, 164940), (200, 140199), (204, 137450), (255, 109960), (300, 93466), (340, 82470), (408, 68725), (425, 65976), (510, 54980), (600, 46733), (680, 41235), (850, 32988), (1020, 27490), (1275, 21992), (1700, 16494), (2040, 13745), (2550, 10996), (2749, 10200), (3400, 8247), (5100, 5498)]