12158550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{659}}^1$

素因数の和:718

約数の個数: 72

約数和(自身を含む): 33513480

約数和(自身を除く): 21354930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 659, 738, 1025, 1230, 1318, 1845, 1977, 2050, 3075, 3295, 3690, 3954, 5931, 6150, 6590, 9225, 9885, 11862, 16475, 18450, 19770, 27019, 29655, 32950, 49425, 54038, 59310, 81057, 98850, 135095, 148275, 162114, 243171, 270190, 296550, 405285, 486342, 675475, 810570, 1215855, 1350950, 2026425, 2431710, 4052850, 6079275, 12158550]

約数ペア:

[(1, 12158550), (2, 6079275), (3, 4052850), (5, 2431710), (6, 2026425), (9, 1350950), (10, 1215855), (15, 810570), (18, 675475), (25, 486342), (30, 405285), (41, 296550), (45, 270190), (50, 243171), (75, 162114), (82, 148275), (90, 135095), (123, 98850), (150, 81057), (205, 59310), (225, 54038), (246, 49425), (369, 32950), (410, 29655), (450, 27019), (615, 19770), (659, 18450), (738, 16475), (1025, 11862), (1230, 9885), (1318, 9225), (1845, 6590), (1977, 6150), (2050, 5931), (3075, 3954), (3295, 3690)]