200052300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 216

約数和(自身を含む): 696622080

約数和(自身を除く): 496569780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 124, 140, 147, 150, 155, 175, 186, 196, 210, 217, 245, 294, 300, 310, 350, 372, 420, 434, 439, 465, 490, 525, 588, 620, 651, 700, 735, 775, 868, 878, 930, 980, 1050, 1085, 1225, 1302, 1317, 1470, 1519, 1550, 1756, 1860, 2100, 2170, 2195, 2325, 2450, 2604, 2634, 2940, 3038, 3073, 3100, 3255, 3675, 4340, 4390, 4557, 4650, 4900, 5268, 5425, 6076, 6146, 6510, 6585, 7350, 7595, 8780, 9114, 9219, 9300, 10850, 10975, 12292, 13020, 13170, 13609, 14700, 15190, 15365, 16275, 18228, 18438, 21511, 21700, 21950, 22785, 26340, 27218, 30380, 30730, 32550, 32925, 36876, 37975, 40827, 43022, 43900, 45570, 46095, 54436, 61460, 64533, 65100, 65850, 68045, 75950, 76825, 81654, 86044, 91140, 92190, 95263, 107555, 113925, 129066, 131700, 136090, 151900, 153650, 163308, 184380, 190526, 204135, 215110, 227850, 230475, 258132, 272180, 285789, 307300, 322665, 340225, 381052, 408270, 430220, 455700, 460950, 476315, 537775, 571578, 645330, 666841, 680450, 816540, 921900, 952630, 1020675, 1075550, 1143156, 1290660, 1333682, 1360900, 1428945, 1613325, 1905260, 2000523, 2041350, 2151100, 2381575, 2667364, 2857890, 3226650, 3334205, 4001046, 4082700, 4763150, 5715780, 6453300, 6668410, 7144725, 8002092, 9526300, 10002615, 13336820, 14289450, 16671025, 20005230, 28578900, 33342050, 40010460, 50013075, 66684100, 100026150, 200052300]

約数ペア:

[(1, 200052300), (2, 100026150), (3, 66684100), (4, 50013075), (5, 40010460), (6, 33342050), (7, 28578900), (10, 20005230), (12, 16671025), (14, 14289450), (15, 13336820), (20, 10002615), (21, 9526300), (25, 8002092), (28, 7144725), (30, 6668410), (31, 6453300), (35, 5715780), (42, 4763150), (49, 4082700), (50, 4001046), (60, 3334205), (62, 3226650), (70, 2857890), (75, 2667364), (84, 2381575), (93, 2151100), (98, 2041350), (100, 2000523), (105, 1905260), (124, 1613325), (140, 1428945), (147, 1360900), (150, 1333682), (155, 1290660), (175, 1143156), (186, 1075550), (196, 1020675), (210, 952630), (217, 921900), (245, 816540), (294, 680450), (300, 666841), (310, 645330), (350, 571578), (372, 537775), (420, 476315), (434, 460950), (439, 455700), (465, 430220), (490, 408270), (525, 381052), (588, 340225), (620, 322665), (651, 307300), (700, 285789), (735, 272180), (775, 258132), (868, 230475), (878, 227850), (930, 215110), (980, 204135), (1050, 190526), (1085, 184380), (1225, 163308), (1302, 153650), (1317, 151900), (1470, 136090), (1519, 131700), (1550, 129066), (1756, 113925), (1860, 107555), (2100, 95263), (2170, 92190), (2195, 91140), (2325, 86044), (2450, 81654), (2604, 76825), (2634, 75950), (2940, 68045), (3038, 65850), (3073, 65100), (3100, 64533), (3255, 61460), (3675, 54436), (4340, 46095), (4390, 45570), (4557, 43900), (4650, 43022), (4900, 40827), (5268, 37975), (5425, 36876), (6076, 32925), (6146, 32550), (6510, 30730), (6585, 30380), (7350, 27218), (7595, 26340), (8780, 22785), (9114, 21950), (9219, 21700), (9300, 21511), (10850, 18438), (10975, 18228), (12292, 16275), (13020, 15365), (13170, 15190), (13609, 14700)]