6971250.00000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 190466640

約数和(自身を除く): 125529570

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 89, 90, 99, 110, 121, 134, 165, 178, 198, 201, 242, 267, 330, 335, 363, 402, 445, 495, 534, 603, 605, 670, 726, 737, 801, 890, 979, 990, 1005, 1089, 1206, 1210, 1335, 1474, 1602, 1815, 1958, 2010, 2178, 2211, 2670, 2937, 3015, 3630, 3685, 4005, 4422, 4895, 5445, 5874, 5963, 6030, 6633, 7370, 8010, 8107, 8811, 9790, 10769, 10890, 11055, 11926, 13266, 14685, 16214, 17622, 17889, 21538, 22110, 24321, 29370, 29815, 32307, 33165, 35778, 40535, 44055, 48642, 53667, 53845, 59630, 64614, 65593, 66330, 72963, 81070, 88110, 89445, 96921, 107334, 107690, 121605, 131186, 145926, 161535, 178890, 193842, 196779, 243210, 268335, 323070, 327965, 364815, 393558, 484605, 536670, 590337, 655930, 721523, 729630, 969210, 983895, 1180674, 1443046, 1967790, 2164569, 2951685, 3607615, 4329138, 5903370, 6493707, 7215230, 10822845, 12987414, 21645690, 32468535, 64937070]

約数ペア:

[(1, 64937070), (2, 32468535), (3, 21645690), (5, 12987414), (6, 10822845), (9, 7215230), (10, 6493707), (11, 5903370), (15, 4329138), (18, 3607615), (22, 2951685), (30, 2164569), (33, 1967790), (45, 1443046), (55, 1180674), (66, 983895), (67, 969210), (89, 729630), (90, 721523), (99, 655930), (110, 590337), (121, 536670), (134, 484605), (165, 393558), (178, 364815), (198, 327965), (201, 323070), (242, 268335), (267, 243210), (330, 196779), (335, 193842), (363, 178890), (402, 161535), (445, 145926), (495, 131186), (534, 121605), (603, 107690), (605, 107334), (670, 96921), (726, 89445), (737, 88110), (801, 81070), (890, 72963), (979, 66330), (990, 65593), (1005, 64614), (1089, 59630), (1206, 53845), (1210, 53667), (1335, 48642), (1474, 44055), (1602, 40535), (1815, 35778), (1958, 33165), (2010, 32307), (2178, 29815), (2211, 29370), (2670, 24321), (2937, 22110), (3015, 21538), (3630, 17889), (3685, 17622), (4005, 16214), (4422, 14685), (4895, 13266), (5445, 11926), (5874, 11055), (5963, 10890), (6030, 10769), (6633, 9790), (7370, 8811), (8010, 8107)]