169913580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1319}}^1$

素因数の和:1463

約数の個数: 96

約数和(自身を含む): 505612800

約数和(自身を除く): 335699220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 113, 114, 190, 226, 228, 285, 339, 380, 452, 565, 570, 678, 1130, 1140, 1319, 1356, 1695, 2147, 2260, 2638, 3390, 3957, 4294, 5276, 6441, 6595, 6780, 7914, 8588, 10735, 12882, 13190, 15828, 19785, 21470, 25061, 25764, 26380, 32205, 39570, 42940, 50122, 64410, 75183, 79140, 100244, 125305, 128820, 149047, 150366, 250610, 298094, 300732, 375915, 447141, 501220, 596188, 745235, 751830, 894282, 1490470, 1503660, 1788564, 2235705, 2831893, 2980940, 4471410, 5663786, 8495679, 8942820, 11327572, 14159465, 16991358, 28318930, 33982716, 42478395, 56637860, 84956790, 169913580]

約数ペア:

[(1, 169913580), (2, 84956790), (3, 56637860), (4, 42478395), (5, 33982716), (6, 28318930), (10, 16991358), (12, 14159465), (15, 11327572), (19, 8942820), (20, 8495679), (30, 5663786), (38, 4471410), (57, 2980940), (60, 2831893), (76, 2235705), (95, 1788564), (113, 1503660), (114, 1490470), (190, 894282), (226, 751830), (228, 745235), (285, 596188), (339, 501220), (380, 447141), (452, 375915), (565, 300732), (570, 298094), (678, 250610), (1130, 150366), (1140, 149047), (1319, 128820), (1356, 125305), (1695, 100244), (2147, 79140), (2260, 75183), (2638, 64410), (3390, 50122), (3957, 42940), (4294, 39570), (5276, 32205), (6441, 26380), (6595, 25764), (6780, 25061), (7914, 21470), (8588, 19785), (10735, 15828), (12882, 13190)]