187432380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 625695840

約数和(自身を除く): 438263460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 53, 54, 59, 60, 74, 81, 90, 106, 108, 111, 118, 135, 148, 159, 162, 177, 180, 185, 212, 222, 236, 265, 270, 295, 318, 324, 333, 354, 370, 405, 444, 477, 530, 531, 540, 555, 590, 636, 666, 708, 740, 795, 810, 885, 954, 999, 1060, 1062, 1110, 1180, 1332, 1431, 1590, 1593, 1620, 1665, 1770, 1908, 1961, 1998, 2124, 2183, 2220, 2385, 2655, 2862, 2997, 3127, 3180, 3186, 3330, 3540, 3922, 3996, 4293, 4366, 4770, 4779, 4995, 5310, 5724, 5883, 5994, 6254, 6372, 6549, 6660, 7155, 7844, 7965, 8586, 8732, 9381, 9540, 9558, 9805, 9990, 10620, 10915, 11766, 11988, 12508, 13098, 14310, 14985, 15635, 15930, 17172, 17649, 18762, 19116, 19610, 19647, 19980, 21465, 21830, 23532, 23895, 26196, 28143, 28620, 29415, 29970, 31270, 31860, 32745, 35298, 37524, 39220, 39294, 42930, 43660, 46905, 47790, 52947, 56286, 58830, 58941, 59940, 62540, 65490, 70596, 78588, 84429, 85860, 88245, 93810, 95580, 98235, 105894, 112572, 115699, 117660, 117882, 130980, 140715, 158841, 168858, 176490, 176823, 187620, 196470, 211788, 231398, 235764, 253287, 264735, 281430, 294705, 317682, 337716, 347097, 352980, 353646, 392940, 422145, 462796, 506574, 529470, 562860, 578495, 589410, 635364, 694194, 707292, 794205, 844290, 884115, 1013148, 1041291, 1058940, 1156990, 1178820, 1266435, 1388388, 1588410, 1688580, 1735485, 1768230, 2082582, 2313980, 2532870, 3123873, 3176820, 3470970, 3536460, 4165164, 5065740, 5206455, 6247746, 6941940, 9371619, 10412910, 12495492, 15619365, 18743238, 20825820, 31238730, 37486476, 46858095, 62477460, 93716190, 187432380]

約数ペア:

[(1, 187432380), (2, 93716190), (3, 62477460), (4, 46858095), (5, 37486476), (6, 31238730), (9, 20825820), (10, 18743238), (12, 15619365), (15, 12495492), (18, 10412910), (20, 9371619), (27, 6941940), (30, 6247746), (36, 5206455), (37, 5065740), (45, 4165164), (53, 3536460), (54, 3470970), (59, 3176820), (60, 3123873), (74, 2532870), (81, 2313980), (90, 2082582), (106, 1768230), (108, 1735485), (111, 1688580), (118, 1588410), (135, 1388388), (148, 1266435), (159, 1178820), (162, 1156990), (177, 1058940), (180, 1041291), (185, 1013148), (212, 884115), (222, 844290), (236, 794205), (265, 707292), (270, 694194), (295, 635364), (318, 589410), (324, 578495), (333, 562860), (354, 529470), (370, 506574), (405, 462796), (444, 422145), (477, 392940), (530, 353646), (531, 352980), (540, 347097), (555, 337716), (590, 317682), (636, 294705), (666, 281430), (708, 264735), (740, 253287), (795, 235764), (810, 231398), (885, 211788), (954, 196470), (999, 187620), (1060, 176823), (1062, 176490), (1110, 168858), (1180, 158841), (1332, 140715), (1431, 130980), (1590, 117882), (1593, 117660), (1620, 115699), (1665, 112572), (1770, 105894), (1908, 98235), (1961, 95580), (1998, 93810), (2124, 88245), (2183, 85860), (2220, 84429), (2385, 78588), (2655, 70596), (2862, 65490), (2997, 62540), (3127, 59940), (3180, 58941), (3186, 58830), (3330, 56286), (3540, 52947), (3922, 47790), (3996, 46905), (4293, 43660), (4366, 42930), (4770, 39294), (4779, 39220), (4995, 37524), (5310, 35298), (5724, 32745), (5883, 31860), (5994, 31270), (6254, 29970), (6372, 29415), (6549, 28620), (6660, 28143), (7155, 26196), (7844, 23895), (7965, 23532), (8586, 21830), (8732, 21465), (9381, 19980), (9540, 19647), (9558, 19610), (9805, 19116), (9990, 18762), (10620, 17649), (10915, 17172), (11766, 15930), (11988, 15635), (12508, 14985), (13098, 14310)]