39981150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 144

約数和(自身を含む): 120648528

約数和(自身を除く): 80667378

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 41, 45, 50, 55, 66, 75, 82, 90, 99, 110, 123, 150, 165, 197, 198, 205, 225, 246, 275, 330, 369, 394, 410, 450, 451, 495, 550, 591, 615, 738, 825, 902, 985, 990, 1025, 1182, 1230, 1353, 1650, 1773, 1845, 1970, 2050, 2167, 2255, 2475, 2706, 2955, 3075, 3546, 3690, 4059, 4334, 4510, 4925, 4950, 5910, 6150, 6501, 6765, 8077, 8118, 8865, 9225, 9850, 10835, 11275, 13002, 13530, 14775, 16154, 17730, 18450, 19503, 20295, 21670, 22550, 24231, 29550, 32505, 33825, 39006, 40385, 40590, 44325, 48462, 54175, 65010, 67650, 72693, 80770, 88650, 88847, 97515, 101475, 108350, 121155, 145386, 162525, 177694, 195030, 201925, 202950, 242310, 266541, 325050, 363465, 403850, 444235, 487575, 533082, 605775, 726930, 799623, 888470, 975150, 1211550, 1332705, 1599246, 1817325, 2221175, 2665410, 3634650, 3998115, 4442350, 6663525, 7996230, 13327050, 19990575, 39981150]

約数ペア:

[(1, 39981150), (2, 19990575), (3, 13327050), (5, 7996230), (6, 6663525), (9, 4442350), (10, 3998115), (11, 3634650), (15, 2665410), (18, 2221175), (22, 1817325), (25, 1599246), (30, 1332705), (33, 1211550), (41, 975150), (45, 888470), (50, 799623), (55, 726930), (66, 605775), (75, 533082), (82, 487575), (90, 444235), (99, 403850), (110, 363465), (123, 325050), (150, 266541), (165, 242310), (197, 202950), (198, 201925), (205, 195030), (225, 177694), (246, 162525), (275, 145386), (330, 121155), (369, 108350), (394, 101475), (410, 97515), (450, 88847), (451, 88650), (495, 80770), (550, 72693), (591, 67650), (615, 65010), (738, 54175), (825, 48462), (902, 44325), (985, 40590), (990, 40385), (1025, 39006), (1182, 33825), (1230, 32505), (1353, 29550), (1650, 24231), (1773, 22550), (1845, 21670), (1970, 20295), (2050, 19503), (2167, 18450), (2255, 17730), (2475, 16154), (2706, 14775), (2955, 13530), (3075, 13002), (3546, 11275), (3690, 10835), (4059, 9850), (4334, 9225), (4510, 8865), (4925, 8118), (4950, 8077), (5910, 6765), (6150, 6501)]