62190040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 165369600

約数和(自身を除く): 103179560

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 43, 44, 55, 76, 86, 88, 95, 110, 152, 172, 173, 190, 209, 215, 220, 344, 346, 380, 418, 430, 440, 473, 692, 760, 817, 836, 860, 865, 946, 1045, 1384, 1634, 1672, 1720, 1730, 1892, 1903, 2090, 2365, 3268, 3287, 3460, 3784, 3806, 4085, 4180, 4730, 6536, 6574, 6920, 7439, 7612, 8170, 8360, 8987, 9460, 9515, 13148, 14878, 15224, 16340, 16435, 17974, 18920, 19030, 26296, 29756, 32680, 32870, 35948, 36157, 37195, 38060, 44935, 59512, 65740, 71896, 72314, 74390, 76120, 81829, 89870, 131480, 141341, 144628, 148780, 163658, 179740, 180785, 282682, 289256, 297560, 327316, 359480, 361570, 409145, 565364, 654632, 706705, 723140, 818290, 1130728, 1413410, 1446280, 1554751, 1636580, 2826820, 3109502, 3273160, 5653640, 6219004, 7773755, 12438008, 15547510, 31095020, 62190040]

約数ペア:

[(1, 62190040), (2, 31095020), (4, 15547510), (5, 12438008), (8, 7773755), (10, 6219004), (11, 5653640), (19, 3273160), (20, 3109502), (22, 2826820), (38, 1636580), (40, 1554751), (43, 1446280), (44, 1413410), (55, 1130728), (76, 818290), (86, 723140), (88, 706705), (95, 654632), (110, 565364), (152, 409145), (172, 361570), (173, 359480), (190, 327316), (209, 297560), (215, 289256), (220, 282682), (344, 180785), (346, 179740), (380, 163658), (418, 148780), (430, 144628), (440, 141341), (473, 131480), (692, 89870), (760, 81829), (817, 76120), (836, 74390), (860, 72314), (865, 71896), (946, 65740), (1045, 59512), (1384, 44935), (1634, 38060), (1672, 37195), (1720, 36157), (1730, 35948), (1892, 32870), (1903, 32680), (2090, 29756), (2365, 26296), (3268, 19030), (3287, 18920), (3460, 17974), (3784, 16435), (3806, 16340), (4085, 15224), (4180, 14878), (4730, 13148), (6536, 9515), (6574, 9460), (6920, 8987), (7439, 8360), (7612, 8170)]