169970010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1116

約数の個数: 128

約数和(自身を含む): 503193600

約数和(自身を除く): 333223590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 570, 574, 615, 665, 779, 798, 861, 1039, 1230, 1330, 1435, 1558, 1722, 1995, 2078, 2337, 2870, 3117, 3895, 3990, 4305, 4674, 5195, 5453, 6234, 7273, 7790, 8610, 10390, 10906, 11685, 14546, 15585, 16359, 19741, 21819, 23370, 27265, 31170, 32718, 36365, 39482, 42599, 43638, 54530, 59223, 72730, 81795, 85198, 98705, 109095, 118446, 127797, 138187, 163590, 197410, 212995, 218190, 255594, 276374, 296115, 298193, 414561, 425990, 592230, 596386, 638985, 690935, 809381, 829122, 894579, 1277970, 1381870, 1490965, 1618762, 1789158, 2072805, 2428143, 2981930, 4046905, 4145610, 4472895, 4856286, 5665667, 8093810, 8945790, 11331334, 12140715, 16997001, 24281430, 28328335, 33994002, 56656670, 84985005, 169970010]

約数ペア:

[(1, 169970010), (2, 84985005), (3, 56656670), (5, 33994002), (6, 28328335), (7, 24281430), (10, 16997001), (14, 12140715), (15, 11331334), (19, 8945790), (21, 8093810), (30, 5665667), (35, 4856286), (38, 4472895), (41, 4145610), (42, 4046905), (57, 2981930), (70, 2428143), (82, 2072805), (95, 1789158), (105, 1618762), (114, 1490965), (123, 1381870), (133, 1277970), (190, 894579), (205, 829122), (210, 809381), (246, 690935), (266, 638985), (285, 596386), (287, 592230), (399, 425990), (410, 414561), (570, 298193), (574, 296115), (615, 276374), (665, 255594), (779, 218190), (798, 212995), (861, 197410), (1039, 163590), (1230, 138187), (1330, 127797), (1435, 118446), (1558, 109095), (1722, 98705), (1995, 85198), (2078, 81795), (2337, 72730), (2870, 59223), (3117, 54530), (3895, 43638), (3990, 42599), (4305, 39482), (4674, 36365), (5195, 32718), (5453, 31170), (6234, 27265), (7273, 23370), (7790, 21819), (8610, 19741), (10390, 16359), (10906, 15585), (11685, 14546)]