1444207310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:850

約数の個数: 128

約数和(自身を含む): 3346237440

約数和(自身を除く): 1902030130

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 59, 65, 70, 74, 91, 118, 130, 182, 185, 259, 295, 370, 413, 455, 481, 518, 590, 727, 767, 826, 910, 962, 1295, 1454, 1534, 2065, 2183, 2405, 2590, 3367, 3635, 3835, 4130, 4366, 4810, 5089, 5369, 6734, 7270, 7670, 9451, 10178, 10738, 10915, 15281, 16835, 18902, 21830, 25445, 26845, 26899, 28379, 30562, 33670, 42893, 47255, 50890, 53690, 53798, 56758, 66157, 76405, 85786, 94510, 132314, 134495, 141895, 152810, 188293, 198653, 214465, 268990, 283790, 300251, 330785, 349687, 376586, 397306, 428930, 557609, 600502, 661570, 699374, 941465, 993265, 1115218, 1501255, 1587041, 1748435, 1882930, 1986530, 2447809, 2788045, 3002510, 3174082, 3496870, 3903263, 4895618, 5576090, 7806526, 7935205, 11109287, 12239045, 15870410, 19516315, 20631533, 22218574, 24478090, 39032630, 41263066, 55546435, 103157665, 111092870, 144420731, 206315330, 288841462, 722103655, 1444207310]

約数ペア:

[(1, 1444207310), (2, 722103655), (5, 288841462), (7, 206315330), (10, 144420731), (13, 111092870), (14, 103157665), (26, 55546435), (35, 41263066), (37, 39032630), (59, 24478090), (65, 22218574), (70, 20631533), (74, 19516315), (91, 15870410), (118, 12239045), (130, 11109287), (182, 7935205), (185, 7806526), (259, 5576090), (295, 4895618), (370, 3903263), (413, 3496870), (455, 3174082), (481, 3002510), (518, 2788045), (590, 2447809), (727, 1986530), (767, 1882930), (826, 1748435), (910, 1587041), (962, 1501255), (1295, 1115218), (1454, 993265), (1534, 941465), (2065, 699374), (2183, 661570), (2405, 600502), (2590, 557609), (3367, 428930), (3635, 397306), (3835, 376586), (4130, 349687), (4366, 330785), (4810, 300251), (5089, 283790), (5369, 268990), (6734, 214465), (7270, 198653), (7670, 188293), (9451, 152810), (10178, 141895), (10738, 134495), (10915, 132314), (15281, 94510), (16835, 85786), (18902, 76405), (21830, 66157), (25445, 56758), (26845, 53798), (26899, 53690), (28379, 50890), (30562, 47255), (33670, 42893)]