144318780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:313

約数の個数: 192

約数和(自身を含む): 483840000

約数和(自身を除く): 339521220

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, 79, 85, 90, 102, 108, 135, 153, 158, 170, 180, 199, 204, 237, 255, 270, 306, 316, 340, 395, 398, 459, 474, 510, 540, 597, 612, 711, 765, 790, 796, 918, 948, 995, 1020, 1185, 1194, 1343, 1422, 1530, 1580, 1791, 1836, 1990, 2133, 2295, 2370, 2388, 2686, 2844, 2985, 3060, 3383, 3555, 3582, 3980, 4029, 4266, 4590, 4740, 5372, 5373, 5970, 6715, 6766, 7110, 7164, 8058, 8532, 8955, 9180, 10149, 10665, 10746, 11940, 12087, 13430, 13532, 14220, 15721, 16116, 16915, 17910, 20145, 20298, 21330, 21492, 24174, 26860, 26865, 30447, 31442, 33830, 35820, 36261, 40290, 40596, 42660, 47163, 48348, 50745, 53730, 60435, 60894, 62884, 67660, 72522, 78605, 80580, 91341, 94326, 101490, 107460, 120870, 121788, 141489, 145044, 152235, 157210, 181305, 182682, 188652, 202980, 235815, 241740, 267257, 282978, 304470, 314420, 362610, 365364, 424467, 456705, 471630, 534514, 565956, 608940, 707445, 725220, 801771, 848934, 913410, 943260, 1069028, 1336285, 1414890, 1603542, 1697868, 1826820, 2122335, 2405313, 2672570, 2829780, 3207084, 4008855, 4244670, 4810626, 5345140, 7215939, 8017710, 8489340, 9621252, 12026565, 14431878, 16035420, 24053130, 28863756, 36079695, 48106260, 72159390, 144318780]

約数ペア:

[(1, 144318780), (2, 72159390), (3, 48106260), (4, 36079695), (5, 28863756), (6, 24053130), (9, 16035420), (10, 14431878), (12, 12026565), (15, 9621252), (17, 8489340), (18, 8017710), (20, 7215939), (27, 5345140), (30, 4810626), (34, 4244670), (36, 4008855), (45, 3207084), (51, 2829780), (54, 2672570), (60, 2405313), (68, 2122335), (79, 1826820), (85, 1697868), (90, 1603542), (102, 1414890), (108, 1336285), (135, 1069028), (153, 943260), (158, 913410), (170, 848934), (180, 801771), (199, 725220), (204, 707445), (237, 608940), (255, 565956), (270, 534514), (306, 471630), (316, 456705), (340, 424467), (395, 365364), (398, 362610), (459, 314420), (474, 304470), (510, 282978), (540, 267257), (597, 241740), (612, 235815), (711, 202980), (765, 188652), (790, 182682), (796, 181305), (918, 157210), (948, 152235), (995, 145044), (1020, 141489), (1185, 121788), (1194, 120870), (1343, 107460), (1422, 101490), (1530, 94326), (1580, 91341), (1791, 80580), (1836, 78605), (1990, 72522), (2133, 67660), (2295, 62884), (2370, 60894), (2388, 60435), (2686, 53730), (2844, 50745), (2985, 48348), (3060, 47163), (3383, 42660), (3555, 40596), (3582, 40290), (3980, 36261), (4029, 35820), (4266, 33830), (4590, 31442), (4740, 30447), (5372, 26865), (5373, 26860), (5970, 24174), (6715, 21492), (6766, 21330), (7110, 20298), (7164, 20145), (8058, 17910), (8532, 16915), (8955, 16116), (9180, 15721), (10149, 14220), (10665, 13532), (10746, 13430), (11940, 12087)]