188045130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{68881}}^1$

素因数の和:68911

約数の個数: 64

約数和(自身を含む): 555464448

約数和(自身を除く): 367419318

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 68881, 137762, 206643, 344405, 413286, 482167, 688810, 895453, 964334, 1033215, 1446501, 1790906, 2066430, 2410835, 2686359, 2893002, 4477265, 4821670, 5372718, 6268171, 7232505, 8954530, 12536342, 13431795, 14465010, 18804513, 26863590, 31340855, 37609026, 62681710, 94022565, 188045130]

約数ペア:

[(1, 188045130), (2, 94022565), (3, 62681710), (5, 37609026), (6, 31340855), (7, 26863590), (10, 18804513), (13, 14465010), (14, 13431795), (15, 12536342), (21, 8954530), (26, 7232505), (30, 6268171), (35, 5372718), (39, 4821670), (42, 4477265), (65, 2893002), (70, 2686359), (78, 2410835), (91, 2066430), (105, 1790906), (130, 1446501), (182, 1033215), (195, 964334), (210, 895453), (273, 688810), (390, 482167), (455, 413286), (546, 344405), (910, 206643), (1365, 137762), (2730, 68881)]