47494440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 180610560

約数和(自身を除く): 133116120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 401, 420, 423, 470, 504, 564, 630, 658, 705, 802, 840, 846, 940, 987, 1128, 1203, 1260, 1316, 1410, 1604, 1645, 1692, 1880, 1974, 2005, 2115, 2406, 2520, 2632, 2807, 2820, 2961, 3208, 3290, 3384, 3609, 3948, 4010, 4230, 4812, 4935, 5614, 5640, 5922, 6015, 6580, 7218, 7896, 8020, 8421, 8460, 9624, 9870, 11228, 11844, 12030, 13160, 14035, 14436, 14805, 16040, 16842, 16920, 18045, 18847, 19740, 22456, 23688, 24060, 25263, 28070, 28872, 29610, 33684, 36090, 37694, 39480, 42105, 48120, 50526, 56140, 56541, 59220, 67368, 72180, 75388, 84210, 94235, 101052, 112280, 113082, 118440, 126315, 131929, 144360, 150776, 168420, 169623, 188470, 202104, 226164, 252630, 263858, 282705, 336840, 339246, 376940, 395787, 452328, 505260, 527716, 565410, 659645, 678492, 753880, 791574, 848115, 1010520, 1055432, 1130820, 1187361, 1319290, 1356984, 1583148, 1696230, 1978935, 2261640, 2374722, 2638580, 3166296, 3392460, 3957870, 4749444, 5277160, 5936805, 6784920, 7915740, 9498888, 11873610, 15831480, 23747220, 47494440]

約数ペア:

[(1, 47494440), (2, 23747220), (3, 15831480), (4, 11873610), (5, 9498888), (6, 7915740), (7, 6784920), (8, 5936805), (9, 5277160), (10, 4749444), (12, 3957870), (14, 3392460), (15, 3166296), (18, 2638580), (20, 2374722), (21, 2261640), (24, 1978935), (28, 1696230), (30, 1583148), (35, 1356984), (36, 1319290), (40, 1187361), (42, 1130820), (45, 1055432), (47, 1010520), (56, 848115), (60, 791574), (63, 753880), (70, 678492), (72, 659645), (84, 565410), (90, 527716), (94, 505260), (105, 452328), (120, 395787), (126, 376940), (140, 339246), (141, 336840), (168, 282705), (180, 263858), (188, 252630), (210, 226164), (235, 202104), (252, 188470), (280, 169623), (282, 168420), (315, 150776), (329, 144360), (360, 131929), (376, 126315), (401, 118440), (420, 113082), (423, 112280), (470, 101052), (504, 94235), (564, 84210), (630, 75388), (658, 72180), (705, 67368), (802, 59220), (840, 56541), (846, 56140), (940, 50526), (987, 48120), (1128, 42105), (1203, 39480), (1260, 37694), (1316, 36090), (1410, 33684), (1604, 29610), (1645, 28872), (1692, 28070), (1880, 25263), (1974, 24060), (2005, 23688), (2115, 22456), (2406, 19740), (2520, 18847), (2632, 18045), (2807, 16920), (2820, 16842), (2961, 16040), (3208, 14805), (3290, 14436), (3384, 14035), (3609, 13160), (3948, 12030), (4010, 11844), (4230, 11228), (4812, 9870), (4935, 9624), (5614, 8460), (5640, 8421), (5922, 8020), (6015, 7896), (6580, 7218)]