21667133250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80923}}^1$

素因数の和:80970

約数の個数: 192

約数和(自身を含む): 70897192704

約数和(自身を除く): 49230059454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 125, 126, 150, 153, 170, 175, 210, 225, 238, 250, 255, 306, 315, 350, 357, 375, 425, 450, 510, 525, 595, 630, 714, 750, 765, 850, 875, 1050, 1071, 1125, 1190, 1275, 1530, 1575, 1750, 1785, 2125, 2142, 2250, 2550, 2625, 2975, 3150, 3570, 3825, 4250, 5250, 5355, 5950, 6375, 7650, 7875, 8925, 10710, 12750, 14875, 15750, 17850, 19125, 26775, 29750, 38250, 44625, 53550, 80923, 89250, 133875, 161846, 242769, 267750, 404615, 485538, 566461, 728307, 809230, 1132922, 1213845, 1375691, 1456614, 1699383, 2023075, 2427690, 2751382, 2832305, 3398766, 3641535, 4046150, 4127073, 5098149, 5664610, 6069225, 6878455, 7283070, 8254146, 8496915, 9629837, 10115375, 10196298, 12138450, 12381219, 13756910, 14161525, 16993830, 18207675, 19259674, 20230750, 20635365, 24762438, 25490745, 28323050, 28889511, 30346125, 34392275, 36415350, 41270730, 42484575, 48149185, 50981490, 57779022, 60692250, 61906095, 68784550, 70807625, 84969150, 86668533, 91038375, 96298370, 103176825, 123812190, 127453725, 141615250, 144447555, 171961375, 173337066, 182076750, 206353650, 212422875, 240745925, 254907450, 288895110, 309530475, 343922750, 424845750, 433342665, 481491850, 515884125, 619060950, 637268625, 722237775, 866685330, 1031768250, 1203729625, 1274537250, 1444475550, 1547652375, 2166713325, 2407459250, 3095304750, 3611188875, 4333426650, 7222377750, 10833566625, 21667133250]

約数ペア:

[(1, 21667133250), (2, 10833566625), (3, 7222377750), (5, 4333426650), (6, 3611188875), (7, 3095304750), (9, 2407459250), (10, 2166713325), (14, 1547652375), (15, 1444475550), (17, 1274537250), (18, 1203729625), (21, 1031768250), (25, 866685330), (30, 722237775), (34, 637268625), (35, 619060950), (42, 515884125), (45, 481491850), (50, 433342665), (51, 424845750), (63, 343922750), (70, 309530475), (75, 288895110), (85, 254907450), (90, 240745925), (102, 212422875), (105, 206353650), (119, 182076750), (125, 173337066), (126, 171961375), (150, 144447555), (153, 141615250), (170, 127453725), (175, 123812190), (210, 103176825), (225, 96298370), (238, 91038375), (250, 86668533), (255, 84969150), (306, 70807625), (315, 68784550), (350, 61906095), (357, 60692250), (375, 57779022), (425, 50981490), (450, 48149185), (510, 42484575), (525, 41270730), (595, 36415350), (630, 34392275), (714, 30346125), (750, 28889511), (765, 28323050), (850, 25490745), (875, 24762438), (1050, 20635365), (1071, 20230750), (1125, 19259674), (1190, 18207675), (1275, 16993830), (1530, 14161525), (1575, 13756910), (1750, 12381219), (1785, 12138450), (2125, 10196298), (2142, 10115375), (2250, 9629837), (2550, 8496915), (2625, 8254146), (2975, 7283070), (3150, 6878455), (3570, 6069225), (3825, 5664610), (4250, 5098149), (5250, 4127073), (5355, 4046150), (5950, 3641535), (6375, 3398766), (7650, 2832305), (7875, 2751382), (8925, 2427690), (10710, 2023075), (12750, 1699383), (14875, 1456614), (15750, 1375691), (17850, 1213845), (19125, 1132922), (26775, 809230), (29750, 728307), (38250, 566461), (44625, 485538), (53550, 404615), (80923, 267750), (89250, 242769), (133875, 161846)]