200947740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 673741824

約数和(自身を除く): 472794084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 67, 70, 74, 84, 105, 111, 134, 140, 148, 185, 193, 201, 210, 222, 259, 268, 335, 370, 386, 402, 420, 444, 469, 518, 555, 579, 670, 740, 772, 777, 804, 938, 965, 1005, 1036, 1110, 1158, 1295, 1340, 1351, 1407, 1554, 1876, 1930, 2010, 2220, 2316, 2345, 2479, 2590, 2702, 2814, 2895, 3108, 3860, 3885, 4020, 4053, 4690, 4958, 5180, 5404, 5628, 5790, 6755, 7035, 7141, 7437, 7770, 8106, 9380, 9916, 11580, 12395, 12931, 13510, 14070, 14282, 14874, 15540, 16212, 17353, 20265, 21423, 24790, 25862, 27020, 28140, 28564, 29748, 34706, 35705, 37185, 38793, 40530, 42846, 49580, 49987, 51724, 52059, 64655, 69412, 71410, 74370, 77586, 81060, 85692, 86765, 90517, 99974, 104118, 107115, 129310, 142820, 148740, 149961, 155172, 173530, 181034, 193965, 199948, 208236, 214230, 249935, 258620, 260295, 271551, 299922, 347060, 362068, 387930, 428460, 452585, 478447, 499870, 520590, 543102, 599844, 749805, 775860, 905170, 956894, 999740, 1041180, 1086204, 1357755, 1435341, 1499610, 1810340, 1913788, 2392235, 2715510, 2870682, 2999220, 3349129, 4784470, 5431020, 5741364, 6698258, 7176705, 9568940, 10047387, 13396516, 14353410, 16745645, 20094774, 28706820, 33491290, 40189548, 50236935, 66982580, 100473870, 200947740]

約数ペア:

[(1, 200947740), (2, 100473870), (3, 66982580), (4, 50236935), (5, 40189548), (6, 33491290), (7, 28706820), (10, 20094774), (12, 16745645), (14, 14353410), (15, 13396516), (20, 10047387), (21, 9568940), (28, 7176705), (30, 6698258), (35, 5741364), (37, 5431020), (42, 4784470), (60, 3349129), (67, 2999220), (70, 2870682), (74, 2715510), (84, 2392235), (105, 1913788), (111, 1810340), (134, 1499610), (140, 1435341), (148, 1357755), (185, 1086204), (193, 1041180), (201, 999740), (210, 956894), (222, 905170), (259, 775860), (268, 749805), (335, 599844), (370, 543102), (386, 520590), (402, 499870), (420, 478447), (444, 452585), (469, 428460), (518, 387930), (555, 362068), (579, 347060), (670, 299922), (740, 271551), (772, 260295), (777, 258620), (804, 249935), (938, 214230), (965, 208236), (1005, 199948), (1036, 193965), (1110, 181034), (1158, 173530), (1295, 155172), (1340, 149961), (1351, 148740), (1407, 142820), (1554, 129310), (1876, 107115), (1930, 104118), (2010, 99974), (2220, 90517), (2316, 86765), (2345, 85692), (2479, 81060), (2590, 77586), (2702, 74370), (2814, 71410), (2895, 69412), (3108, 64655), (3860, 52059), (3885, 51724), (4020, 49987), (4053, 49580), (4690, 42846), (4958, 40530), (5180, 38793), (5404, 37185), (5628, 35705), (5790, 34706), (6755, 29748), (7035, 28564), (7141, 28140), (7437, 27020), (7770, 25862), (8106, 24790), (9380, 21423), (9916, 20265), (11580, 17353), (12395, 16212), (12931, 15540), (13510, 14874), (14070, 14282)]