20250672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 160

約数和(自身を含む): 62995968

約数和(自身を除く): 42745296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 23, 24, 26, 34, 39, 46, 48, 51, 52, 68, 69, 78, 83, 92, 102, 104, 136, 138, 156, 166, 184, 204, 208, 221, 249, 272, 276, 299, 312, 332, 368, 391, 408, 442, 498, 552, 598, 624, 663, 664, 782, 816, 884, 897, 996, 1079, 1104, 1173, 1196, 1326, 1328, 1411, 1564, 1768, 1794, 1909, 1992, 2158, 2346, 2392, 2652, 2822, 3128, 3237, 3536, 3588, 3818, 3984, 4233, 4316, 4692, 4784, 5083, 5304, 5644, 5727, 6256, 6474, 7176, 7636, 8466, 8632, 9384, 10166, 10608, 11288, 11454, 12948, 14352, 15249, 15272, 16932, 17264, 18343, 18768, 20332, 22576, 22908, 24817, 25896, 30498, 30544, 32453, 33864, 36686, 40664, 45816, 49634, 51792, 55029, 60996, 64906, 67728, 73372, 74451, 81328, 91632, 97359, 99268, 110058, 121992, 129812, 146744, 148902, 194718, 198536, 220116, 243984, 259624, 293488, 297804, 389436, 397072, 421889, 440232, 519248, 595608, 778872, 843778, 880464, 1191216, 1265667, 1557744, 1687556, 2531334, 3375112, 5062668, 6750224, 10125336, 20250672]

約数ペア:

[(1, 20250672), (2, 10125336), (3, 6750224), (4, 5062668), (6, 3375112), (8, 2531334), (12, 1687556), (13, 1557744), (16, 1265667), (17, 1191216), (23, 880464), (24, 843778), (26, 778872), (34, 595608), (39, 519248), (46, 440232), (48, 421889), (51, 397072), (52, 389436), (68, 297804), (69, 293488), (78, 259624), (83, 243984), (92, 220116), (102, 198536), (104, 194718), (136, 148902), (138, 146744), (156, 129812), (166, 121992), (184, 110058), (204, 99268), (208, 97359), (221, 91632), (249, 81328), (272, 74451), (276, 73372), (299, 67728), (312, 64906), (332, 60996), (368, 55029), (391, 51792), (408, 49634), (442, 45816), (498, 40664), (552, 36686), (598, 33864), (624, 32453), (663, 30544), (664, 30498), (782, 25896), (816, 24817), (884, 22908), (897, 22576), (996, 20332), (1079, 18768), (1104, 18343), (1173, 17264), (1196, 16932), (1326, 15272), (1328, 15249), (1411, 14352), (1564, 12948), (1768, 11454), (1794, 11288), (1909, 10608), (1992, 10166), (2158, 9384), (2346, 8632), (2392, 8466), (2652, 7636), (2822, 7176), (3128, 6474), (3237, 6256), (3536, 5727), (3588, 5644), (3818, 5304), (3984, 5083), (4233, 4784), (4316, 4692)]