169928820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2887}}^1$

素因数の和:3014

約数の個数: 96

約数和(自身を含む): 533702400

約数和(自身を除く): 363773580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 109, 135, 180, 218, 270, 327, 436, 540, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2887, 2943, 3270, 3924, 4905, 5774, 5886, 6540, 8661, 9810, 11548, 11772, 14435, 14715, 17322, 19620, 25983, 28870, 29430, 34644, 43305, 51966, 57740, 58860, 77949, 86610, 103932, 129915, 155898, 173220, 259830, 311796, 314683, 389745, 519660, 629366, 779490, 944049, 1258732, 1558980, 1573415, 1888098, 2832147, 3146830, 3776196, 4720245, 5664294, 6293660, 8496441, 9440490, 11328588, 14160735, 16992882, 18880980, 28321470, 33985764, 42482205, 56642940, 84964410, 169928820]

約数ペア:

[(1, 169928820), (2, 84964410), (3, 56642940), (4, 42482205), (5, 33985764), (6, 28321470), (9, 18880980), (10, 16992882), (12, 14160735), (15, 11328588), (18, 9440490), (20, 8496441), (27, 6293660), (30, 5664294), (36, 4720245), (45, 3776196), (54, 3146830), (60, 2832147), (90, 1888098), (108, 1573415), (109, 1558980), (135, 1258732), (180, 944049), (218, 779490), (270, 629366), (327, 519660), (436, 389745), (540, 314683), (545, 311796), (654, 259830), (981, 173220), (1090, 155898), (1308, 129915), (1635, 103932), (1962, 86610), (2180, 77949), (2887, 58860), (2943, 57740), (3270, 51966), (3924, 43305), (4905, 34644), (5774, 29430), (5886, 28870), (6540, 25983), (8661, 19620), (9810, 17322), (11548, 14715), (11772, 14435)]