238928602860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5639}}^1\times {\mathrm{8117}}^1$

素因数の和:13800

約数の個数: 144

約数和(自身を含む): 749966817600

約数和(自身を除く): 511038214740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 5639, 8117, 11278, 16234, 16917, 22556, 24351, 28195, 32468, 33834, 40585, 48702, 50751, 56390, 67668, 73053, 81170, 84585, 97404, 101502, 112780, 121755, 146106, 162340, 163531, 169170, 203004, 235393, 243510, 253755, 292212, 327062, 338340, 365265, 470786, 487020, 490593, 507510, 654124, 706179, 730530, 817655, 941572, 981186, 1015020, 1176965, 1412358, 1461060, 1471779, 1635310, 1962372, 2118537, 2353930, 2452965, 2824716, 2943558, 3270620, 3530895, 4237074, 4707860, 4905930, 5887116, 7061790, 7358895, 8474148, 9811860, 10592685, 14123580, 14717790, 21185370, 29435580, 42370740, 45771763, 91543526, 137315289, 183087052, 228858815, 274630578, 411945867, 457717630, 549261156, 686576445, 823891734, 915435260, 1327381127, 1373152890, 1647783468, 2059729335, 2654762254, 2746305780, 3982143381, 4119458670, 5309524508, 6636905635, 7964286762, 8238917340, 11946430143, 13273811270, 15928573524, 19910716905, 23892860286, 26547622540, 39821433810, 47785720572, 59732150715, 79642867620, 119464301430, 238928602860]

約数ペア:

[(1, 238928602860), (2, 119464301430), (3, 79642867620), (4, 59732150715), (5, 47785720572), (6, 39821433810), (9, 26547622540), (10, 23892860286), (12, 19910716905), (15, 15928573524), (18, 13273811270), (20, 11946430143), (29, 8238917340), (30, 7964286762), (36, 6636905635), (45, 5309524508), (58, 4119458670), (60, 3982143381), (87, 2746305780), (90, 2654762254), (116, 2059729335), (145, 1647783468), (174, 1373152890), (180, 1327381127), (261, 915435260), (290, 823891734), (348, 686576445), (435, 549261156), (522, 457717630), (580, 411945867), (870, 274630578), (1044, 228858815), (1305, 183087052), (1740, 137315289), (2610, 91543526), (5220, 45771763), (5639, 42370740), (8117, 29435580), (11278, 21185370), (16234, 14717790), (16917, 14123580), (22556, 10592685), (24351, 9811860), (28195, 8474148), (32468, 7358895), (33834, 7061790), (40585, 5887116), (48702, 4905930), (50751, 4707860), (56390, 4237074), (67668, 3530895), (73053, 3270620), (81170, 2943558), (84585, 2824716), (97404, 2452965), (101502, 2353930), (112780, 2118537), (121755, 1962372), (146106, 1635310), (162340, 1471779), (163531, 1461060), (169170, 1412358), (203004, 1176965), (235393, 1015020), (243510, 981186), (253755, 941572), (292212, 817655), (327062, 730530), (338340, 706179), (365265, 654124), (470786, 507510), (487020, 490593)]