197155350

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 192

約数和(自身を含む): 641863680

約数和(自身を除く): 444708330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 31, 35, 42, 45, 50, 54, 62, 63, 70, 75, 90, 93, 105, 126, 135, 150, 155, 175, 186, 189, 210, 217, 225, 270, 279, 310, 315, 350, 378, 434, 450, 465, 525, 558, 630, 651, 673, 675, 775, 837, 930, 945, 1050, 1085, 1302, 1346, 1350, 1395, 1550, 1575, 1674, 1890, 1953, 2019, 2170, 2325, 2790, 3150, 3255, 3365, 3906, 4038, 4185, 4650, 4711, 4725, 5425, 5859, 6057, 6510, 6730, 6975, 8370, 9422, 9450, 9765, 10095, 10850, 11718, 12114, 13950, 14133, 16275, 16825, 18171, 19530, 20190, 20863, 20925, 23555, 28266, 29295, 30285, 32550, 33650, 36342, 41726, 41850, 42399, 47110, 48825, 50475, 58590, 60570, 62589, 70665, 84798, 90855, 97650, 100950, 104315, 117775, 125178, 127197, 141330, 146041, 146475, 151425, 181710, 187767, 208630, 211995, 235550, 254394, 292082, 292950, 302850, 312945, 353325, 375534, 423990, 438123, 454275, 521575, 563301, 625890, 635985, 706650, 730205, 876246, 908550, 938835, 1043150, 1059975, 1126602, 1271970, 1314369, 1460410, 1564725, 1877670, 2119950, 2190615, 2628738, 2816505, 3129450, 3179925, 3651025, 3943107, 4381230, 4694175, 5633010, 6359850, 6571845, 7302050, 7886214, 9388350, 10953075, 13143690, 14082525, 19715535, 21906150, 28165050, 32859225, 39431070, 65718450, 98577675, 197155350]

約数ペア:

[(1, 197155350), (2, 98577675), (3, 65718450), (5, 39431070), (6, 32859225), (7, 28165050), (9, 21906150), (10, 19715535), (14, 14082525), (15, 13143690), (18, 10953075), (21, 9388350), (25, 7886214), (27, 7302050), (30, 6571845), (31, 6359850), (35, 5633010), (42, 4694175), (45, 4381230), (50, 3943107), (54, 3651025), (62, 3179925), (63, 3129450), (70, 2816505), (75, 2628738), (90, 2190615), (93, 2119950), (105, 1877670), (126, 1564725), (135, 1460410), (150, 1314369), (155, 1271970), (175, 1126602), (186, 1059975), (189, 1043150), (210, 938835), (217, 908550), (225, 876246), (270, 730205), (279, 706650), (310, 635985), (315, 625890), (350, 563301), (378, 521575), (434, 454275), (450, 438123), (465, 423990), (525, 375534), (558, 353325), (630, 312945), (651, 302850), (673, 292950), (675, 292082), (775, 254394), (837, 235550), (930, 211995), (945, 208630), (1050, 187767), (1085, 181710), (1302, 151425), (1346, 146475), (1350, 146041), (1395, 141330), (1550, 127197), (1575, 125178), (1674, 117775), (1890, 104315), (1953, 100950), (2019, 97650), (2170, 90855), (2325, 84798), (2790, 70665), (3150, 62589), (3255, 60570), (3365, 58590), (3906, 50475), (4038, 48825), (4185, 47110), (4650, 42399), (4711, 41850), (4725, 41726), (5425, 36342), (5859, 33650), (6057, 32550), (6510, 30285), (6730, 29295), (6975, 28266), (8370, 23555), (9422, 20925), (9450, 20863), (9765, 20190), (10095, 19530), (10850, 18171), (11718, 16825), (12114, 16275), (13950, 14133)]