200068260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 477307740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 139, 140, 149, 161, 210, 230, 276, 278, 298, 322, 345, 417, 420, 447, 460, 483, 556, 596, 644, 690, 695, 745, 805, 834, 894, 966, 973, 1043, 1380, 1390, 1490, 1610, 1668, 1788, 1932, 1946, 2085, 2086, 2235, 2415, 2780, 2919, 2980, 3129, 3197, 3220, 3427, 3892, 4170, 4172, 4470, 4830, 4865, 5215, 5838, 6258, 6394, 6854, 8340, 8940, 9591, 9660, 9730, 10281, 10430, 11676, 12516, 12788, 13708, 14595, 15645, 15985, 17135, 19182, 19460, 20562, 20711, 20860, 22379, 23989, 29190, 31290, 31970, 34270, 38364, 41124, 41422, 44758, 47955, 47978, 51405, 58380, 62133, 62580, 63940, 67137, 68540, 71967, 82844, 89516, 95910, 95956, 102810, 103555, 111895, 119945, 124266, 134274, 143934, 144977, 191820, 205620, 207110, 223790, 239890, 248532, 268548, 287868, 289954, 310665, 335685, 359835, 414220, 434931, 447580, 476353, 479780, 579908, 621330, 671370, 719670, 724885, 869862, 952706, 1242660, 1342740, 1429059, 1439340, 1449770, 1739724, 1905412, 2174655, 2381765, 2858118, 2899540, 3334471, 4349310, 4763530, 5716236, 6668942, 7145295, 8698620, 9527060, 10003413, 13337884, 14290590, 16672355, 20006826, 28581180, 33344710, 40013652, 50017065, 66689420, 100034130, 200068260]

約数ペア:

[(1, 200068260), (2, 100034130), (3, 66689420), (4, 50017065), (5, 40013652), (6, 33344710), (7, 28581180), (10, 20006826), (12, 16672355), (14, 14290590), (15, 13337884), (20, 10003413), (21, 9527060), (23, 8698620), (28, 7145295), (30, 6668942), (35, 5716236), (42, 4763530), (46, 4349310), (60, 3334471), (69, 2899540), (70, 2858118), (84, 2381765), (92, 2174655), (105, 1905412), (115, 1739724), (138, 1449770), (139, 1439340), (140, 1429059), (149, 1342740), (161, 1242660), (210, 952706), (230, 869862), (276, 724885), (278, 719670), (298, 671370), (322, 621330), (345, 579908), (417, 479780), (420, 476353), (447, 447580), (460, 434931), (483, 414220), (556, 359835), (596, 335685), (644, 310665), (690, 289954), (695, 287868), (745, 268548), (805, 248532), (834, 239890), (894, 223790), (966, 207110), (973, 205620), (1043, 191820), (1380, 144977), (1390, 143934), (1490, 134274), (1610, 124266), (1668, 119945), (1788, 111895), (1932, 103555), (1946, 102810), (2085, 95956), (2086, 95910), (2235, 89516), (2415, 82844), (2780, 71967), (2919, 68540), (2980, 67137), (3129, 63940), (3197, 62580), (3220, 62133), (3427, 58380), (3892, 51405), (4170, 47978), (4172, 47955), (4470, 44758), (4830, 41422), (4865, 41124), (5215, 38364), (5838, 34270), (6258, 31970), (6394, 31290), (6854, 29190), (8340, 23989), (8940, 22379), (9591, 20860), (9660, 20711), (9730, 20562), (10281, 19460), (10430, 19182), (11676, 17135), (12516, 15985), (12788, 15645), (13708, 14595)]