65941400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 192249600

約数和(自身を除く): 126308200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 37, 38, 40, 50, 56, 67, 70, 74, 76, 95, 100, 133, 134, 140, 148, 152, 175, 185, 190, 200, 259, 266, 268, 280, 296, 335, 350, 370, 380, 469, 475, 518, 532, 536, 665, 670, 700, 703, 740, 760, 925, 938, 950, 1036, 1064, 1273, 1295, 1330, 1340, 1400, 1406, 1480, 1675, 1850, 1876, 1900, 2072, 2345, 2479, 2546, 2590, 2660, 2680, 2812, 3325, 3350, 3515, 3700, 3752, 3800, 4690, 4921, 4958, 5092, 5180, 5320, 5624, 6365, 6475, 6650, 6700, 7030, 7400, 8911, 9380, 9842, 9916, 10184, 10360, 11725, 12395, 12730, 12950, 13300, 13400, 14060, 17353, 17575, 17822, 18760, 19684, 19832, 23450, 24605, 24790, 25460, 25900, 26600, 28120, 31825, 34706, 35150, 35644, 39368, 44555, 46900, 47101, 49210, 49580, 50920, 51800, 61975, 63650, 69412, 70300, 71288, 86765, 89110, 93800, 94202, 98420, 99160, 123025, 123950, 127300, 138824, 140600, 173530, 178220, 188404, 196840, 222775, 235505, 246050, 247900, 254600, 329707, 347060, 356440, 376808, 433825, 445550, 471010, 492100, 495800, 659414, 694120, 867650, 891100, 942020, 984200, 1177525, 1318828, 1648535, 1735300, 1782200, 1884040, 2355050, 2637656, 3297070, 3470600, 4710100, 6594140, 8242675, 9420200, 13188280, 16485350, 32970700, 65941400]

約数ペア:

[(1, 65941400), (2, 32970700), (4, 16485350), (5, 13188280), (7, 9420200), (8, 8242675), (10, 6594140), (14, 4710100), (19, 3470600), (20, 3297070), (25, 2637656), (28, 2355050), (35, 1884040), (37, 1782200), (38, 1735300), (40, 1648535), (50, 1318828), (56, 1177525), (67, 984200), (70, 942020), (74, 891100), (76, 867650), (95, 694120), (100, 659414), (133, 495800), (134, 492100), (140, 471010), (148, 445550), (152, 433825), (175, 376808), (185, 356440), (190, 347060), (200, 329707), (259, 254600), (266, 247900), (268, 246050), (280, 235505), (296, 222775), (335, 196840), (350, 188404), (370, 178220), (380, 173530), (469, 140600), (475, 138824), (518, 127300), (532, 123950), (536, 123025), (665, 99160), (670, 98420), (700, 94202), (703, 93800), (740, 89110), (760, 86765), (925, 71288), (938, 70300), (950, 69412), (1036, 63650), (1064, 61975), (1273, 51800), (1295, 50920), (1330, 49580), (1340, 49210), (1400, 47101), (1406, 46900), (1480, 44555), (1675, 39368), (1850, 35644), (1876, 35150), (1900, 34706), (2072, 31825), (2345, 28120), (2479, 26600), (2546, 25900), (2590, 25460), (2660, 24790), (2680, 24605), (2812, 23450), (3325, 19832), (3350, 19684), (3515, 18760), (3700, 17822), (3752, 17575), (3800, 17353), (4690, 14060), (4921, 13400), (4958, 13300), (5092, 12950), (5180, 12730), (5320, 12395), (5624, 11725), (6365, 10360), (6475, 10184), (6650, 9916), (6700, 9842), (7030, 9380), (7400, 8911)]