1033387500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1670

約数の個数: 144

約数和(自身を含む): 3193108128

約数和(自身を除く): 2159720628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 125, 150, 170, 204, 250, 255, 300, 340, 375, 425, 500, 510, 625, 750, 850, 1020, 1250, 1275, 1500, 1621, 1700, 1875, 2125, 2500, 2550, 3125, 3242, 3750, 4250, 4863, 5100, 6250, 6375, 6484, 7500, 8105, 8500, 9375, 9726, 10625, 12500, 12750, 16210, 18750, 19452, 21250, 24315, 25500, 27557, 31875, 32420, 37500, 40525, 42500, 48630, 53125, 55114, 63750, 81050, 82671, 97260, 106250, 110228, 121575, 127500, 137785, 159375, 162100, 165342, 202625, 212500, 243150, 275570, 318750, 330684, 405250, 413355, 486300, 551140, 607875, 637500, 688925, 810500, 826710, 1013125, 1215750, 1377850, 1653420, 2026250, 2066775, 2431500, 2755700, 3039375, 3444625, 4052500, 4133550, 5065625, 6078750, 6889250, 8267100, 10131250, 10333875, 12157500, 13778500, 15196875, 17223125, 20262500, 20667750, 30393750, 34446250, 41335500, 51669375, 60787500, 68892500, 86115625, 103338750, 172231250, 206677500, 258346875, 344462500, 516693750, 1033387500]

約数ペア:

[(1, 1033387500), (2, 516693750), (3, 344462500), (4, 258346875), (5, 206677500), (6, 172231250), (10, 103338750), (12, 86115625), (15, 68892500), (17, 60787500), (20, 51669375), (25, 41335500), (30, 34446250), (34, 30393750), (50, 20667750), (51, 20262500), (60, 17223125), (68, 15196875), (75, 13778500), (85, 12157500), (100, 10333875), (102, 10131250), (125, 8267100), (150, 6889250), (170, 6078750), (204, 5065625), (250, 4133550), (255, 4052500), (300, 3444625), (340, 3039375), (375, 2755700), (425, 2431500), (500, 2066775), (510, 2026250), (625, 1653420), (750, 1377850), (850, 1215750), (1020, 1013125), (1250, 826710), (1275, 810500), (1500, 688925), (1621, 637500), (1700, 607875), (1875, 551140), (2125, 486300), (2500, 413355), (2550, 405250), (3125, 330684), (3242, 318750), (3750, 275570), (4250, 243150), (4863, 212500), (5100, 202625), (6250, 165342), (6375, 162100), (6484, 159375), (7500, 137785), (8105, 127500), (8500, 121575), (9375, 110228), (9726, 106250), (10625, 97260), (12500, 82671), (12750, 81050), (16210, 63750), (18750, 55114), (19452, 53125), (21250, 48630), (24315, 42500), (25500, 40525), (27557, 37500), (31875, 32420)]