225092016

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 656051760

約数和(自身を除く): 430959744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 83, 111, 144, 148, 166, 222, 249, 296, 332, 333, 444, 498, 509, 592, 664, 666, 747, 888, 996, 1018, 1328, 1332, 1494, 1527, 1776, 1992, 2036, 2664, 2988, 3054, 3071, 3984, 4072, 4581, 5328, 5976, 6108, 6142, 8144, 9162, 9213, 11952, 12216, 12284, 18324, 18426, 18833, 24432, 24568, 27639, 36648, 36852, 37666, 42247, 49136, 55278, 56499, 73296, 73704, 75332, 84494, 110556, 112998, 126741, 147408, 150664, 168988, 169497, 221112, 225996, 253482, 301328, 337976, 338994, 380223, 442224, 451992, 506964, 675952, 677988, 760446, 903984, 1013928, 1355976, 1520892, 1563139, 2027856, 2711952, 3041784, 3126278, 4689417, 6083568, 6252556, 9378834, 12505112, 14068251, 18757668, 25010224, 28136502, 37515336, 56273004, 75030672, 112546008, 225092016]

約数ペア:

[(1, 225092016), (2, 112546008), (3, 75030672), (4, 56273004), (6, 37515336), (8, 28136502), (9, 25010224), (12, 18757668), (16, 14068251), (18, 12505112), (24, 9378834), (36, 6252556), (37, 6083568), (48, 4689417), (72, 3126278), (74, 3041784), (83, 2711952), (111, 2027856), (144, 1563139), (148, 1520892), (166, 1355976), (222, 1013928), (249, 903984), (296, 760446), (332, 677988), (333, 675952), (444, 506964), (498, 451992), (509, 442224), (592, 380223), (664, 338994), (666, 337976), (747, 301328), (888, 253482), (996, 225996), (1018, 221112), (1328, 169497), (1332, 168988), (1494, 150664), (1527, 147408), (1776, 126741), (1992, 112998), (2036, 110556), (2664, 84494), (2988, 75332), (3054, 73704), (3071, 73296), (3984, 56499), (4072, 55278), (4581, 49136), (5328, 42247), (5976, 37666), (6108, 36852), (6142, 36648), (8144, 27639), (9162, 24568), (9213, 24432), (11952, 18833), (12216, 18426), (12284, 18324)]