238351140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2287}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 745704960

約数和(自身を除く): 507353820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1737, 1930, 2287, 2316, 2895, 3474, 3860, 4574, 5211, 5790, 6861, 6948, 8685, 9148, 10422, 11435, 11580, 13722, 17370, 20583, 20844, 22870, 26055, 27444, 34305, 34740, 41166, 45740, 52110, 61749, 68610, 82332, 102915, 104220, 123498, 137220, 205830, 246996, 308745, 411660, 441391, 617490, 882782, 1234980, 1324173, 1765564, 2206955, 2648346, 3972519, 4413910, 5296692, 6620865, 7945038, 8827820, 11917557, 13241730, 15890076, 19862595, 23835114, 26483460, 39725190, 47670228, 59587785, 79450380, 119175570, 238351140]

約数ペア:

[(1, 238351140), (2, 119175570), (3, 79450380), (4, 59587785), (5, 47670228), (6, 39725190), (9, 26483460), (10, 23835114), (12, 19862595), (15, 15890076), (18, 13241730), (20, 11917557), (27, 8827820), (30, 7945038), (36, 6620865), (45, 5296692), (54, 4413910), (60, 3972519), (90, 2648346), (108, 2206955), (135, 1765564), (180, 1324173), (193, 1234980), (270, 882782), (386, 617490), (540, 441391), (579, 411660), (772, 308745), (965, 246996), (1158, 205830), (1737, 137220), (1930, 123498), (2287, 104220), (2316, 102915), (2895, 82332), (3474, 68610), (3860, 61749), (4574, 52110), (5211, 45740), (5790, 41166), (6861, 34740), (6948, 34305), (8685, 27444), (9148, 26055), (10422, 22870), (11435, 20844), (11580, 20583), (13722, 17370)]