539080360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21195

約数の個数: 96

約数和(自身を含む): 1519567560

約数和(自身を除く): 980487200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 12740, 21157, 25480, 42314, 84628, 105785, 148099, 169256, 211570, 275041, 296198, 423140, 550082, 592396, 740495, 846280, 1036693, 1100164, 1184792, 1375205, 1480990, 1925287, 2073386, 2200328, 2750410, 2961980, 3850574, 4146772, 5183465, 5500820, 5923960, 7701148, 8293544, 9626435, 10366930, 11001640, 13477009, 15402296, 19252870, 20733860, 26954018, 38505740, 41467720, 53908036, 67385045, 77011480, 107816072, 134770090, 269540180, 539080360]

約数ペア:

[(1, 539080360), (2, 269540180), (4, 134770090), (5, 107816072), (7, 77011480), (8, 67385045), (10, 53908036), (13, 41467720), (14, 38505740), (20, 26954018), (26, 20733860), (28, 19252870), (35, 15402296), (40, 13477009), (49, 11001640), (52, 10366930), (56, 9626435), (65, 8293544), (70, 7701148), (91, 5923960), (98, 5500820), (104, 5183465), (130, 4146772), (140, 3850574), (182, 2961980), (196, 2750410), (245, 2200328), (260, 2073386), (280, 1925287), (364, 1480990), (392, 1375205), (455, 1184792), (490, 1100164), (520, 1036693), (637, 846280), (728, 740495), (910, 592396), (980, 550082), (1274, 423140), (1820, 296198), (1960, 275041), (2548, 211570), (3185, 169256), (3640, 148099), (5096, 105785), (6370, 84628), (12740, 42314), (21157, 25480)]