200319210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:330

約数の個数: 256

約数和(自身を含む): 681246720

約数和(自身を除く): 480927510

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 263, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 526, 546, 558, 585, 630, 651, 702, 789, 806, 819, 837, 910, 930, 945, 1085, 1170, 1209, 1302, 1315, 1365, 1395, 1578, 1638, 1674, 1755, 1841, 1890, 1953, 2015, 2170, 2367, 2418, 2457, 2630, 2730, 2790, 2821, 3255, 3419, 3510, 3627, 3682, 3906, 3945, 4030, 4095, 4185, 4734, 4914, 5523, 5642, 5859, 6045, 6510, 6838, 7101, 7254, 7890, 8153, 8190, 8370, 8463, 9205, 9765, 10257, 10881, 11046, 11718, 11835, 12090, 12285, 14105, 14202, 16306, 16569, 16926, 17095, 18135, 18410, 19530, 20514, 21762, 23670, 23933, 24459, 24570, 25389, 27615, 28210, 29295, 30771, 33138, 34190, 35505, 36270, 40765, 42315, 47866, 48918, 49707, 50778, 51285, 54405, 55230, 57071, 58590, 61542, 71010, 71799, 73377, 76167, 81530, 82845, 84630, 92313, 99414, 102570, 105989, 108810, 114142, 119665, 122295, 126945, 143598, 146754, 152334, 153855, 165690, 171213, 184626, 211978, 215397, 220131, 239330, 244590, 248535, 253890, 285355, 307710, 317967, 342426, 358995, 366885, 380835, 430794, 440262, 461565, 497070, 513639, 529945, 570710, 635934, 646191, 717990, 733770, 741923, 761670, 856065, 923130, 953901, 1027278, 1059890, 1076985, 1100655, 1292382, 1483846, 1540917, 1589835, 1712130, 1907802, 2153970, 2201310, 2225769, 2568195, 2861703, 3081834, 3179670, 3230955, 3709615, 4451538, 4769505, 5136390, 5723406, 6461910, 6677307, 7419230, 7704585, 9539010, 11128845, 13354614, 14308515, 15409170, 20031921, 22257690, 28617030, 33386535, 40063842, 66773070, 100159605, 200319210]

約数ペア:

[(1, 200319210), (2, 100159605), (3, 66773070), (5, 40063842), (6, 33386535), (7, 28617030), (9, 22257690), (10, 20031921), (13, 15409170), (14, 14308515), (15, 13354614), (18, 11128845), (21, 9539010), (26, 7704585), (27, 7419230), (30, 6677307), (31, 6461910), (35, 5723406), (39, 5136390), (42, 4769505), (45, 4451538), (54, 3709615), (62, 3230955), (63, 3179670), (65, 3081834), (70, 2861703), (78, 2568195), (90, 2225769), (91, 2201310), (93, 2153970), (105, 1907802), (117, 1712130), (126, 1589835), (130, 1540917), (135, 1483846), (155, 1292382), (182, 1100655), (186, 1076985), (189, 1059890), (195, 1027278), (210, 953901), (217, 923130), (234, 856065), (263, 761670), (270, 741923), (273, 733770), (279, 717990), (310, 646191), (315, 635934), (351, 570710), (378, 529945), (390, 513639), (403, 497070), (434, 461565), (455, 440262), (465, 430794), (526, 380835), (546, 366885), (558, 358995), (585, 342426), (630, 317967), (651, 307710), (702, 285355), (789, 253890), (806, 248535), (819, 244590), (837, 239330), (910, 220131), (930, 215397), (945, 211978), (1085, 184626), (1170, 171213), (1209, 165690), (1302, 153855), (1315, 152334), (1365, 146754), (1395, 143598), (1578, 126945), (1638, 122295), (1674, 119665), (1755, 114142), (1841, 108810), (1890, 105989), (1953, 102570), (2015, 99414), (2170, 92313), (2367, 84630), (2418, 82845), (2457, 81530), (2630, 76167), (2730, 73377), (2790, 71799), (2821, 71010), (3255, 61542), (3419, 58590), (3510, 57071), (3627, 55230), (3682, 54405), (3906, 51285), (3945, 50778), (4030, 49707), (4095, 48918), (4185, 47866), (4734, 42315), (4914, 40765), (5523, 36270), (5642, 35505), (5859, 34190), (6045, 33138), (6510, 30771), (6838, 29295), (7101, 28210), (7254, 27615), (7890, 25389), (8153, 24570), (8190, 24459), (8370, 23933), (8463, 23670), (9205, 21762), (9765, 20514), (10257, 19530), (10881, 18410), (11046, 18135), (11718, 17095), (11835, 16926), (12090, 16569), (12285, 16306), (14105, 14202)]