340433730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 1100107008

約数和(自身を除く): 759673278

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 197, 210, 211, 234, 273, 315, 390, 394, 422, 455, 546, 585, 591, 630, 633, 819, 910, 985, 1055, 1170, 1182, 1266, 1365, 1379, 1477, 1638, 1773, 1899, 1970, 2110, 2561, 2730, 2743, 2758, 2954, 2955, 3165, 3546, 3798, 4095, 4137, 4431, 5122, 5486, 5910, 6330, 6895, 7385, 7683, 8190, 8229, 8274, 8862, 8865, 9495, 12411, 12805, 13293, 13715, 13790, 14770, 15366, 16458, 17730, 17927, 18990, 19201, 20685, 22155, 23049, 24687, 24822, 25610, 26586, 27430, 35854, 38402, 38415, 41145, 41370, 41567, 44310, 46098, 49374, 53781, 57603, 62055, 66465, 76830, 82290, 83134, 89635, 96005, 107562, 115206, 115245, 123435, 124110, 124701, 132930, 161343, 172809, 179270, 192010, 207835, 230490, 246870, 249402, 268905, 288015, 290969, 322686, 345618, 374103, 415670, 537810, 540371, 576030, 581938, 623505, 748206, 806715, 864045, 872907, 1080742, 1247010, 1454845, 1613430, 1621113, 1728090, 1745814, 1870515, 2618721, 2701855, 2909690, 3242226, 3741030, 3782597, 4364535, 4863339, 5237442, 5403710, 7565194, 8105565, 8729070, 9726678, 11347791, 13093605, 16211130, 18912985, 22695582, 24316695, 26187210, 34043373, 37825970, 48633390, 56738955, 68086746, 113477910, 170216865, 340433730]

約数ペア:

[(1, 340433730), (2, 170216865), (3, 113477910), (5, 68086746), (6, 56738955), (7, 48633390), (9, 37825970), (10, 34043373), (13, 26187210), (14, 24316695), (15, 22695582), (18, 18912985), (21, 16211130), (26, 13093605), (30, 11347791), (35, 9726678), (39, 8729070), (42, 8105565), (45, 7565194), (63, 5403710), (65, 5237442), (70, 4863339), (78, 4364535), (90, 3782597), (91, 3741030), (105, 3242226), (117, 2909690), (126, 2701855), (130, 2618721), (182, 1870515), (195, 1745814), (197, 1728090), (210, 1621113), (211, 1613430), (234, 1454845), (273, 1247010), (315, 1080742), (390, 872907), (394, 864045), (422, 806715), (455, 748206), (546, 623505), (585, 581938), (591, 576030), (630, 540371), (633, 537810), (819, 415670), (910, 374103), (985, 345618), (1055, 322686), (1170, 290969), (1182, 288015), (1266, 268905), (1365, 249402), (1379, 246870), (1477, 230490), (1638, 207835), (1773, 192010), (1899, 179270), (1970, 172809), (2110, 161343), (2561, 132930), (2730, 124701), (2743, 124110), (2758, 123435), (2954, 115245), (2955, 115206), (3165, 107562), (3546, 96005), (3798, 89635), (4095, 83134), (4137, 82290), (4431, 76830), (5122, 66465), (5486, 62055), (5910, 57603), (6330, 53781), (6895, 49374), (7385, 46098), (7683, 44310), (8190, 41567), (8229, 41370), (8274, 41145), (8862, 38415), (8865, 38402), (9495, 35854), (12411, 27430), (12805, 26586), (13293, 25610), (13715, 24822), (13790, 24687), (14770, 23049), (15366, 22155), (16458, 20685), (17730, 19201), (17927, 18990)]