201472869710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2789}}^1\times {\mathrm{13063}}^1$

素因数の和:15945

約数の個数: 64

約数和(自身を含む): 419887411200

約数和(自身を除く): 218414541490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 2789, 5530, 5578, 13063, 13945, 19523, 26126, 27890, 39046, 65315, 91441, 97615, 130630, 182882, 195230, 220331, 440662, 457205, 914410, 1031977, 1101655, 1542317, 2063954, 2203310, 3084634, 5159885, 7223839, 7711585, 10319770, 14447678, 15423170, 36119195, 36432707, 72238390, 72865414, 182163535, 255028949, 364327070, 510057898, 1275144745, 2550289490, 2878183853, 5756367706, 14390919265, 20147286971, 28781838530, 40294573942, 100736434855, 201472869710]

約数ペア:

[(1, 201472869710), (2, 100736434855), (5, 40294573942), (7, 28781838530), (10, 20147286971), (14, 14390919265), (35, 5756367706), (70, 2878183853), (79, 2550289490), (158, 1275144745), (395, 510057898), (553, 364327070), (790, 255028949), (1106, 182163535), (2765, 72865414), (2789, 72238390), (5530, 36432707), (5578, 36119195), (13063, 15423170), (13945, 14447678), (19523, 10319770), (26126, 7711585), (27890, 7223839), (39046, 5159885), (65315, 3084634), (91441, 2203310), (97615, 2063954), (130630, 1542317), (182882, 1101655), (195230, 1031977), (220331, 914410), (440662, 457205)]