243669300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 288

約数和(自身を含む): 879943680

約数和(自身を除く): 636274380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 31, 35, 38, 42, 50, 57, 60, 62, 70, 75, 76, 84, 93, 95, 100, 105, 114, 124, 133, 140, 150, 155, 175, 186, 190, 197, 210, 217, 228, 266, 285, 300, 310, 350, 372, 380, 394, 399, 420, 434, 465, 475, 525, 532, 570, 589, 591, 620, 651, 665, 700, 775, 788, 798, 868, 930, 950, 985, 1050, 1085, 1140, 1178, 1182, 1302, 1330, 1379, 1425, 1550, 1596, 1767, 1860, 1900, 1970, 1995, 2100, 2170, 2325, 2356, 2364, 2604, 2660, 2758, 2850, 2945, 2955, 3100, 3255, 3325, 3534, 3743, 3940, 3990, 4123, 4137, 4340, 4650, 4925, 5425, 5516, 5700, 5890, 5910, 6107, 6510, 6650, 6895, 7068, 7486, 7980, 8246, 8274, 8835, 9300, 9850, 9975, 10850, 11229, 11780, 11820, 12214, 12369, 13020, 13300, 13790, 14725, 14775, 14972, 16275, 16492, 16548, 17670, 18321, 18715, 19700, 19950, 20615, 20685, 21700, 22458, 24428, 24738, 26201, 27580, 29450, 29550, 30535, 32550, 34475, 35340, 36642, 37430, 39900, 41230, 41370, 42749, 44175, 44916, 49476, 52402, 56145, 58900, 59100, 61070, 61845, 65100, 68950, 73284, 74860, 78603, 82460, 82740, 85498, 88350, 91605, 93575, 103075, 103425, 104804, 112290, 116033, 122140, 123690, 128247, 131005, 137900, 152675, 157206, 170996, 176700, 183210, 187150, 206150, 206850, 213745, 224580, 232066, 247380, 256494, 262010, 280725, 305350, 309225, 314412, 348099, 366420, 374300, 393015, 412300, 413700, 427490, 458025, 464132, 512988, 524020, 561450, 580165, 610700, 618450, 641235, 655025, 696198, 786030, 812231, 854980, 916050, 1068725, 1122900, 1160330, 1236900, 1282470, 1310050, 1392396, 1572060, 1624462, 1740495, 1832100, 1965075, 2137450, 2320660, 2436693, 2564940, 2620100, 2900825, 3206175, 3248924, 3480990, 3930150, 4061155, 4274900, 4873386, 5801650, 6412350, 6961980, 7860300, 8122310, 8702475, 9746772, 11603300, 12183465, 12824700, 16244620, 17404950, 20305775, 24366930, 34809900, 40611550, 48733860, 60917325, 81223100, 121834650, 243669300]

約数ペア:

[(1, 243669300), (2, 121834650), (3, 81223100), (4, 60917325), (5, 48733860), (6, 40611550), (7, 34809900), (10, 24366930), (12, 20305775), (14, 17404950), (15, 16244620), (19, 12824700), (20, 12183465), (21, 11603300), (25, 9746772), (28, 8702475), (30, 8122310), (31, 7860300), (35, 6961980), (38, 6412350), (42, 5801650), (50, 4873386), (57, 4274900), (60, 4061155), (62, 3930150), (70, 3480990), (75, 3248924), (76, 3206175), (84, 2900825), (93, 2620100), (95, 2564940), (100, 2436693), (105, 2320660), (114, 2137450), (124, 1965075), (133, 1832100), (140, 1740495), (150, 1624462), (155, 1572060), (175, 1392396), (186, 1310050), (190, 1282470), (197, 1236900), (210, 1160330), (217, 1122900), (228, 1068725), (266, 916050), (285, 854980), (300, 812231), (310, 786030), (350, 696198), (372, 655025), (380, 641235), (394, 618450), (399, 610700), (420, 580165), (434, 561450), (465, 524020), (475, 512988), (525, 464132), (532, 458025), (570, 427490), (589, 413700), (591, 412300), (620, 393015), (651, 374300), (665, 366420), (700, 348099), (775, 314412), (788, 309225), (798, 305350), (868, 280725), (930, 262010), (950, 256494), (985, 247380), (1050, 232066), (1085, 224580), (1140, 213745), (1178, 206850), (1182, 206150), (1302, 187150), (1330, 183210), (1379, 176700), (1425, 170996), (1550, 157206), (1596, 152675), (1767, 137900), (1860, 131005), (1900, 128247), (1970, 123690), (1995, 122140), (2100, 116033), (2170, 112290), (2325, 104804), (2356, 103425), (2364, 103075), (2604, 93575), (2660, 91605), (2758, 88350), (2850, 85498), (2945, 82740), (2955, 82460), (3100, 78603), (3255, 74860), (3325, 73284), (3534, 68950), (3743, 65100), (3940, 61845), (3990, 61070), (4123, 59100), (4137, 58900), (4340, 56145), (4650, 52402), (4925, 49476), (5425, 44916), (5516, 44175), (5700, 42749), (5890, 41370), (5910, 41230), (6107, 39900), (6510, 37430), (6650, 36642), (6895, 35340), (7068, 34475), (7486, 32550), (7980, 30535), (8246, 29550), (8274, 29450), (8835, 27580), (9300, 26201), (9850, 24738), (9975, 24428), (10850, 22458), (11229, 21700), (11780, 20685), (11820, 20615), (12214, 19950), (12369, 19700), (13020, 18715), (13300, 18321), (13790, 17670), (14725, 16548), (14775, 16492), (14972, 16275)]