382000605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 775188480

約数和(自身を除く): 393187875

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 43, 57, 61, 73, 95, 105, 129, 133, 183, 215, 219, 285, 301, 305, 365, 399, 427, 511, 645, 665, 817, 903, 915, 1095, 1159, 1281, 1387, 1505, 1533, 1995, 2135, 2451, 2555, 2623, 3139, 3477, 4085, 4161, 4453, 4515, 5719, 5795, 6405, 6935, 7665, 7869, 8113, 9417, 9709, 12255, 13115, 13359, 15695, 17157, 17385, 18361, 20805, 21973, 22265, 24339, 28595, 29127, 31171, 39345, 40565, 47085, 48545, 49837, 55083, 59641, 65919, 66795, 84607, 85785, 91805, 93513, 109865, 121695, 145635, 149511, 155855, 178923, 191479, 249185, 253821, 275415, 298205, 329595, 348859, 417487, 423035, 467565, 574437, 592249, 747555, 894615, 957395, 1046577, 1252461, 1269105, 1340353, 1744295, 1776747, 2087435, 2872185, 2961245, 3638101, 4021059, 5232885, 6262305, 6701765, 8883735, 10914303, 18190505, 20105295, 25466707, 54571515, 76400121, 127333535, 382000605]

約数ペア:

[(1, 382000605), (3, 127333535), (5, 76400121), (7, 54571515), (15, 25466707), (19, 20105295), (21, 18190505), (35, 10914303), (43, 8883735), (57, 6701765), (61, 6262305), (73, 5232885), (95, 4021059), (105, 3638101), (129, 2961245), (133, 2872185), (183, 2087435), (215, 1776747), (219, 1744295), (285, 1340353), (301, 1269105), (305, 1252461), (365, 1046577), (399, 957395), (427, 894615), (511, 747555), (645, 592249), (665, 574437), (817, 467565), (903, 423035), (915, 417487), (1095, 348859), (1159, 329595), (1281, 298205), (1387, 275415), (1505, 253821), (1533, 249185), (1995, 191479), (2135, 178923), (2451, 155855), (2555, 149511), (2623, 145635), (3139, 121695), (3477, 109865), (4085, 93513), (4161, 91805), (4453, 85785), (4515, 84607), (5719, 66795), (5795, 65919), (6405, 59641), (6935, 55083), (7665, 49837), (7869, 48545), (8113, 47085), (9417, 40565), (9709, 39345), (12255, 31171), (13115, 29127), (13359, 28595), (15695, 24339), (17157, 22265), (17385, 21973), (18361, 20805)]