175897980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2170

約数の個数: 144

約数和(自身を含む): 586141920

約数和(自身を除く): 410243940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1530, 1620, 1836, 2129, 2295, 2430, 2754, 3060, 4131, 4258, 4590, 4860, 5508, 6387, 6885, 8262, 8516, 9180, 10645, 12774, 13770, 16524, 19161, 20655, 21290, 25548, 27540, 31935, 36193, 38322, 41310, 42580, 57483, 63870, 72386, 76644, 82620, 95805, 108579, 114966, 127740, 144772, 172449, 180965, 191610, 217158, 229932, 287415, 325737, 344898, 361930, 383220, 434316, 517347, 542895, 574830, 651474, 689796, 723860, 862245, 977211, 1034694, 1085790, 1149660, 1302948, 1628685, 1724490, 1954422, 2069388, 2171580, 2586735, 2931633, 3257370, 3448980, 3908844, 4886055, 5173470, 5863266, 6514740, 8794899, 9772110, 10346940, 11726532, 14658165, 17589798, 19544220, 29316330, 35179596, 43974495, 58632660, 87948990, 175897980]

約数ペア:

[(1, 175897980), (2, 87948990), (3, 58632660), (4, 43974495), (5, 35179596), (6, 29316330), (9, 19544220), (10, 17589798), (12, 14658165), (15, 11726532), (17, 10346940), (18, 9772110), (20, 8794899), (27, 6514740), (30, 5863266), (34, 5173470), (36, 4886055), (45, 3908844), (51, 3448980), (54, 3257370), (60, 2931633), (68, 2586735), (81, 2171580), (85, 2069388), (90, 1954422), (102, 1724490), (108, 1628685), (135, 1302948), (153, 1149660), (162, 1085790), (170, 1034694), (180, 977211), (204, 862245), (243, 723860), (255, 689796), (270, 651474), (306, 574830), (324, 542895), (340, 517347), (405, 434316), (459, 383220), (486, 361930), (510, 344898), (540, 325737), (612, 287415), (765, 229932), (810, 217158), (918, 191610), (972, 180965), (1020, 172449), (1215, 144772), (1377, 127740), (1530, 114966), (1620, 108579), (1836, 95805), (2129, 82620), (2295, 76644), (2430, 72386), (2754, 63870), (3060, 57483), (4131, 42580), (4258, 41310), (4590, 38322), (4860, 36193), (5508, 31935), (6387, 27540), (6885, 25548), (8262, 21290), (8516, 20655), (9180, 19161), (10645, 16524), (12774, 13770)]