142364040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13037}}^1$

素因数の和:13071

約数の個数: 128

約数和(自身を含む): 525692160

約数和(自身を除く): 383328120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13037, 26074, 39111, 52148, 65185, 78222, 91259, 104296, 130370, 156444, 169481, 182518, 195555, 260740, 273777, 312888, 338962, 365036, 391110, 456295, 508443, 521480, 547554, 677924, 730072, 782220, 847405, 912590, 1016886, 1095108, 1186367, 1355848, 1368885, 1564440, 1694810, 1825180, 2033772, 2190216, 2372734, 2542215, 2737770, 3389620, 3559101, 3650360, 4067544, 4745468, 5084430, 5475540, 5931835, 6779240, 7118202, 9490936, 10168860, 10951080, 11863670, 14236404, 17795505, 20337720, 23727340, 28472808, 35591010, 47454680, 71182020, 142364040]

約数ペア:

[(1, 142364040), (2, 71182020), (3, 47454680), (4, 35591010), (5, 28472808), (6, 23727340), (7, 20337720), (8, 17795505), (10, 14236404), (12, 11863670), (13, 10951080), (14, 10168860), (15, 9490936), (20, 7118202), (21, 6779240), (24, 5931835), (26, 5475540), (28, 5084430), (30, 4745468), (35, 4067544), (39, 3650360), (40, 3559101), (42, 3389620), (52, 2737770), (56, 2542215), (60, 2372734), (65, 2190216), (70, 2033772), (78, 1825180), (84, 1694810), (91, 1564440), (104, 1368885), (105, 1355848), (120, 1186367), (130, 1095108), (140, 1016886), (156, 912590), (168, 847405), (182, 782220), (195, 730072), (210, 677924), (260, 547554), (273, 521480), (280, 508443), (312, 456295), (364, 391110), (390, 365036), (420, 338962), (455, 312888), (520, 273777), (546, 260740), (728, 195555), (780, 182518), (840, 169481), (910, 156444), (1092, 130370), (1365, 104296), (1560, 91259), (1820, 78222), (2184, 65185), (2730, 52148), (3640, 39111), (5460, 26074), (10920, 13037)]