201151440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 240

約数和(自身を含む): 781342848

約数和(自身を除く): 580191408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 373, 420, 428, 504, 535, 560, 630, 642, 720, 746, 749, 840, 856, 963, 1008, 1070, 1119, 1260, 1284, 1492, 1498, 1605, 1680, 1712, 1865, 1926, 2140, 2238, 2247, 2520, 2568, 2611, 2984, 2996, 3210, 3357, 3730, 3745, 3852, 4280, 4476, 4494, 4815, 5040, 5136, 5222, 5595, 5968, 5992, 6420, 6714, 6741, 7460, 7490, 7704, 7833, 8560, 8952, 8988, 9630, 10444, 11190, 11235, 11984, 12840, 13055, 13428, 13482, 14920, 14980, 15408, 15666, 16785, 17904, 17976, 19260, 20888, 22380, 22470, 23499, 25680, 26110, 26856, 26964, 29840, 29960, 31332, 33570, 33705, 35952, 38520, 39165, 39911, 41776, 44760, 44940, 46998, 52220, 53712, 53928, 59920, 62664, 67140, 67410, 77040, 78330, 79822, 89520, 89880, 93996, 104440, 107856, 117495, 119733, 125328, 134280, 134820, 156660, 159644, 179760, 187992, 199555, 208880, 234990, 239466, 268560, 269640, 279377, 313320, 319288, 359199, 375984, 399110, 469980, 478932, 539280, 558754, 598665, 626640, 638576, 718398, 798220, 838131, 939960, 957864, 1117508, 1197330, 1396885, 1436796, 1596440, 1676262, 1795995, 1879920, 1915728, 2235016, 2394660, 2514393, 2793770, 2873592, 3192880, 3352524, 3591990, 4190655, 4470032, 4789320, 5028786, 5587540, 5747184, 6705048, 7183980, 8381310, 9578640, 10057572, 11175080, 12571965, 13410096, 14367960, 16762620, 20115144, 22350160, 25143930, 28735920, 33525240, 40230288, 50287860, 67050480, 100575720, 201151440]

約数ペア:

[(1, 201151440), (2, 100575720), (3, 67050480), (4, 50287860), (5, 40230288), (6, 33525240), (7, 28735920), (8, 25143930), (9, 22350160), (10, 20115144), (12, 16762620), (14, 14367960), (15, 13410096), (16, 12571965), (18, 11175080), (20, 10057572), (21, 9578640), (24, 8381310), (28, 7183980), (30, 6705048), (35, 5747184), (36, 5587540), (40, 5028786), (42, 4789320), (45, 4470032), (48, 4190655), (56, 3591990), (60, 3352524), (63, 3192880), (70, 2873592), (72, 2793770), (80, 2514393), (84, 2394660), (90, 2235016), (105, 1915728), (107, 1879920), (112, 1795995), (120, 1676262), (126, 1596440), (140, 1436796), (144, 1396885), (168, 1197330), (180, 1117508), (210, 957864), (214, 939960), (240, 838131), (252, 798220), (280, 718398), (315, 638576), (321, 626640), (336, 598665), (360, 558754), (373, 539280), (420, 478932), (428, 469980), (504, 399110), (535, 375984), (560, 359199), (630, 319288), (642, 313320), (720, 279377), (746, 269640), (749, 268560), (840, 239466), (856, 234990), (963, 208880), (1008, 199555), (1070, 187992), (1119, 179760), (1260, 159644), (1284, 156660), (1492, 134820), (1498, 134280), (1605, 125328), (1680, 119733), (1712, 117495), (1865, 107856), (1926, 104440), (2140, 93996), (2238, 89880), (2247, 89520), (2520, 79822), (2568, 78330), (2611, 77040), (2984, 67410), (2996, 67140), (3210, 62664), (3357, 59920), (3730, 53928), (3745, 53712), (3852, 52220), (4280, 46998), (4476, 44940), (4494, 44760), (4815, 41776), (5040, 39911), (5136, 39165), (5222, 38520), (5595, 35952), (5968, 33705), (5992, 33570), (6420, 31332), (6714, 29960), (6741, 29840), (7460, 26964), (7490, 26856), (7704, 26110), (7833, 25680), (8560, 23499), (8952, 22470), (8988, 22380), (9630, 20888), (10444, 19260), (11190, 17976), (11235, 17904), (11984, 16785), (12840, 15666), (13055, 15408), (13428, 14980), (13482, 14920)]