145978710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5449}}^1$

素因数の和:5525

約数の個数: 64

約数和(自身を含む): 376704000

約数和(自身を除く): 230725290

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 114, 141, 190, 235, 282, 285, 470, 570, 705, 893, 1410, 1786, 2679, 4465, 5358, 5449, 8930, 10898, 13395, 16347, 26790, 27245, 32694, 54490, 81735, 103531, 163470, 207062, 256103, 310593, 512206, 517655, 621186, 768309, 1035310, 1280515, 1536618, 1552965, 2561030, 3105930, 3841545, 4865957, 7683090, 9731914, 14597871, 24329785, 29195742, 48659570, 72989355, 145978710]

約数ペア:

[(1, 145978710), (2, 72989355), (3, 48659570), (5, 29195742), (6, 24329785), (10, 14597871), (15, 9731914), (19, 7683090), (30, 4865957), (38, 3841545), (47, 3105930), (57, 2561030), (94, 1552965), (95, 1536618), (114, 1280515), (141, 1035310), (190, 768309), (235, 621186), (282, 517655), (285, 512206), (470, 310593), (570, 256103), (705, 207062), (893, 163470), (1410, 103531), (1786, 81735), (2679, 54490), (4465, 32694), (5358, 27245), (5449, 26790), (8930, 16347), (10898, 13395)]