286086420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3637}}^1$

素因数の和:3694

約数の個数: 144

約数和(自身を含む): 953447040

約数和(自身を除く): 667360620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 342, 345, 380, 414, 437, 460, 570, 684, 690, 828, 855, 874, 1035, 1140, 1311, 1380, 1710, 1748, 2070, 2185, 2622, 3420, 3637, 3933, 4140, 4370, 5244, 6555, 7274, 7866, 8740, 10911, 13110, 14548, 15732, 18185, 19665, 21822, 26220, 32733, 36370, 39330, 43644, 54555, 65466, 69103, 72740, 78660, 83651, 109110, 130932, 138206, 163665, 167302, 207309, 218220, 250953, 276412, 327330, 334604, 345515, 414618, 418255, 501906, 621927, 654660, 691030, 752859, 829236, 836510, 1003812, 1036545, 1243854, 1254765, 1382060, 1505718, 1589369, 1673020, 2073090, 2487708, 2509530, 3011436, 3109635, 3178738, 3764295, 4146180, 4768107, 5019060, 6219270, 6357476, 7528590, 7946845, 9536214, 12438540, 14304321, 15057180, 15893690, 19072428, 23840535, 28608642, 31787380, 47681070, 57217284, 71521605, 95362140, 143043210, 286086420]

約数ペア:

[(1, 286086420), (2, 143043210), (3, 95362140), (4, 71521605), (5, 57217284), (6, 47681070), (9, 31787380), (10, 28608642), (12, 23840535), (15, 19072428), (18, 15893690), (19, 15057180), (20, 14304321), (23, 12438540), (30, 9536214), (36, 7946845), (38, 7528590), (45, 6357476), (46, 6219270), (57, 5019060), (60, 4768107), (69, 4146180), (76, 3764295), (90, 3178738), (92, 3109635), (95, 3011436), (114, 2509530), (115, 2487708), (138, 2073090), (171, 1673020), (180, 1589369), (190, 1505718), (207, 1382060), (228, 1254765), (230, 1243854), (276, 1036545), (285, 1003812), (342, 836510), (345, 829236), (380, 752859), (414, 691030), (437, 654660), (460, 621927), (570, 501906), (684, 418255), (690, 414618), (828, 345515), (855, 334604), (874, 327330), (1035, 276412), (1140, 250953), (1311, 218220), (1380, 207309), (1710, 167302), (1748, 163665), (2070, 138206), (2185, 130932), (2622, 109110), (3420, 83651), (3637, 78660), (3933, 72740), (4140, 69103), (4370, 65466), (5244, 54555), (6555, 43644), (7274, 39330), (7866, 36370), (8740, 32733), (10911, 26220), (13110, 21822), (14548, 19665), (15732, 18185)]