260430750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 708420960

約数和(自身を除く): 447990210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 283, 375, 409, 450, 566, 750, 818, 849, 1125, 1227, 1415, 1698, 2045, 2250, 2454, 2547, 2830, 3681, 4090, 4245, 5094, 6135, 7075, 7362, 8490, 10225, 12270, 12735, 14150, 18405, 20450, 21225, 25470, 30675, 35375, 36810, 42450, 51125, 61350, 63675, 70750, 92025, 102250, 106125, 115747, 127350, 153375, 184050, 212250, 231494, 306750, 318375, 347241, 460125, 578735, 636750, 694482, 920250, 1041723, 1157470, 1736205, 2083446, 2893675, 3472410, 5208615, 5787350, 8681025, 10417230, 14468375, 17362050, 26043075, 28936750, 43405125, 52086150, 86810250, 130215375, 260430750]

約数ペア:

[(1, 260430750), (2, 130215375), (3, 86810250), (5, 52086150), (6, 43405125), (9, 28936750), (10, 26043075), (15, 17362050), (18, 14468375), (25, 10417230), (30, 8681025), (45, 5787350), (50, 5208615), (75, 3472410), (90, 2893675), (125, 2083446), (150, 1736205), (225, 1157470), (250, 1041723), (283, 920250), (375, 694482), (409, 636750), (450, 578735), (566, 460125), (750, 347241), (818, 318375), (849, 306750), (1125, 231494), (1227, 212250), (1415, 184050), (1698, 153375), (2045, 127350), (2250, 115747), (2454, 106125), (2547, 102250), (2830, 92025), (3681, 70750), (4090, 63675), (4245, 61350), (5094, 51125), (6135, 42450), (7075, 36810), (7362, 35375), (8490, 30675), (10225, 25470), (12270, 21225), (12735, 20450), (14150, 18405)]