200857860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{7591}}^1$

素因数の和:7623

約数の個数: 144

約数和(自身を含む): 727009920

約数和(自身を除く): 526152060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 7591, 8820, 13230, 15182, 22773, 26460, 30364, 37955, 45546, 53137, 68319, 75910, 91092, 106274, 113865, 136638, 151820, 159411, 204957, 212548, 227730, 265685, 273276, 318822, 341595, 371959, 409914, 455460, 478233, 531370, 637644, 683190, 743918, 797055, 819828, 956466, 1024785, 1062740, 1115877, 1366380, 1434699, 1487836, 1594110, 1859795, 1912932, 2049570, 2231754, 2391165, 2869398, 3188220, 3347631, 3719590, 4099140, 4463508, 4782330, 5579385, 5738796, 6695262, 7173495, 7439180, 9564660, 10042893, 11158770, 13390524, 14346990, 16738155, 20085786, 22317540, 28693980, 33476310, 40171572, 50214465, 66952620, 100428930, 200857860]

約数ペア:

[(1, 200857860), (2, 100428930), (3, 66952620), (4, 50214465), (5, 40171572), (6, 33476310), (7, 28693980), (9, 22317540), (10, 20085786), (12, 16738155), (14, 14346990), (15, 13390524), (18, 11158770), (20, 10042893), (21, 9564660), (27, 7439180), (28, 7173495), (30, 6695262), (35, 5738796), (36, 5579385), (42, 4782330), (45, 4463508), (49, 4099140), (54, 3719590), (60, 3347631), (63, 3188220), (70, 2869398), (84, 2391165), (90, 2231754), (98, 2049570), (105, 1912932), (108, 1859795), (126, 1594110), (135, 1487836), (140, 1434699), (147, 1366380), (180, 1115877), (189, 1062740), (196, 1024785), (210, 956466), (245, 819828), (252, 797055), (270, 743918), (294, 683190), (315, 637644), (378, 531370), (420, 478233), (441, 455460), (490, 409914), (540, 371959), (588, 341595), (630, 318822), (735, 273276), (756, 265685), (882, 227730), (945, 212548), (980, 204957), (1260, 159411), (1323, 151820), (1470, 136638), (1764, 113865), (1890, 106274), (2205, 91092), (2646, 75910), (2940, 68319), (3780, 53137), (4410, 45546), (5292, 37955), (6615, 30364), (7591, 26460), (8820, 22773), (13230, 15182)]