315454284

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 835788800

約数和(自身を除く): 520334516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 127, 211, 218, 254, 327, 381, 422, 436, 508, 633, 654, 762, 844, 981, 1143, 1266, 1308, 1524, 1899, 1962, 2286, 2532, 2943, 3429, 3798, 3924, 4572, 5697, 5886, 6858, 7596, 11394, 11772, 13716, 13843, 22788, 22999, 26797, 27686, 41529, 45998, 53594, 55372, 68997, 80391, 83058, 91996, 107188, 124587, 137994, 160782, 166116, 206991, 241173, 249174, 275988, 321564, 373761, 413982, 482346, 498348, 620973, 723519, 747522, 827964, 964692, 1241946, 1447038, 1495044, 2483892, 2894076, 2920873, 5841746, 8762619, 11683492, 17525238, 26287857, 35050476, 52575714, 78863571, 105151428, 157727142, 315454284]

約数ペア:

[(1, 315454284), (2, 157727142), (3, 105151428), (4, 78863571), (6, 52575714), (9, 35050476), (12, 26287857), (18, 17525238), (27, 11683492), (36, 8762619), (54, 5841746), (108, 2920873), (109, 2894076), (127, 2483892), (211, 1495044), (218, 1447038), (254, 1241946), (327, 964692), (381, 827964), (422, 747522), (436, 723519), (508, 620973), (633, 498348), (654, 482346), (762, 413982), (844, 373761), (981, 321564), (1143, 275988), (1266, 249174), (1308, 241173), (1524, 206991), (1899, 166116), (1962, 160782), (2286, 137994), (2532, 124587), (2943, 107188), (3429, 91996), (3798, 83058), (3924, 80391), (4572, 68997), (5697, 55372), (5886, 53594), (6858, 45998), (7596, 41529), (11394, 27686), (11772, 26797), (13716, 22999), (13843, 22788)]