1271567250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{491}}^1\times {\mathrm{1151}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 3448313856

約数和(自身を除く): 2176746606

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 491, 750, 982, 1125, 1151, 1473, 2250, 2302, 2455, 2946, 3453, 4419, 4910, 5755, 6906, 7365, 8838, 10359, 11510, 12275, 14730, 17265, 20718, 22095, 24550, 28775, 34530, 36825, 44190, 51795, 57550, 61375, 73650, 86325, 103590, 110475, 122750, 143875, 172650, 184125, 220950, 258975, 287750, 368250, 431625, 517950, 552375, 565141, 863250, 1104750, 1130282, 1294875, 1695423, 2589750, 2825705, 3390846, 5086269, 5651410, 8477115, 10172538, 14128525, 16954230, 25431345, 28257050, 42385575, 50862690, 70642625, 84771150, 127156725, 141285250, 211927875, 254313450, 423855750, 635783625, 1271567250]

約数ペア:

[(1, 1271567250), (2, 635783625), (3, 423855750), (5, 254313450), (6, 211927875), (9, 141285250), (10, 127156725), (15, 84771150), (18, 70642625), (25, 50862690), (30, 42385575), (45, 28257050), (50, 25431345), (75, 16954230), (90, 14128525), (125, 10172538), (150, 8477115), (225, 5651410), (250, 5086269), (375, 3390846), (450, 2825705), (491, 2589750), (750, 1695423), (982, 1294875), (1125, 1130282), (1151, 1104750), (1473, 863250), (2250, 565141), (2302, 552375), (2455, 517950), (2946, 431625), (3453, 368250), (4419, 287750), (4910, 258975), (5755, 220950), (6906, 184125), (7365, 172650), (8838, 143875), (10359, 122750), (11510, 110475), (12275, 103590), (14730, 86325), (17265, 73650), (20718, 61375), (22095, 57550), (24550, 51795), (28775, 44190), (34530, 36825)]