200670625090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1723}}^1\times {\mathrm{21851}}^1$

素因数の和:23635

約数の個数: 64

約数和(自身を含む): 398729423232

約数和(自身を除く): 198058798142

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1723, 2665, 3446, 5330, 8615, 17230, 21851, 22399, 43702, 44798, 70643, 109255, 111995, 141286, 218510, 223990, 284063, 353215, 568126, 706430, 895891, 918359, 1420315, 1791782, 1836718, 2840630, 4479455, 4591795, 8958910, 9183590, 11646583, 23293166, 37649273, 58232915, 75298546, 116465830, 188246365, 376492730, 489440549, 978881098, 1543620193, 2447202745, 3087240386, 4894405490, 7718100965, 15436201930, 20067062509, 40134125018, 100335312545, 200670625090]

約数ペア:

[(1, 200670625090), (2, 100335312545), (5, 40134125018), (10, 20067062509), (13, 15436201930), (26, 7718100965), (41, 4894405490), (65, 3087240386), (82, 2447202745), (130, 1543620193), (205, 978881098), (410, 489440549), (533, 376492730), (1066, 188246365), (1723, 116465830), (2665, 75298546), (3446, 58232915), (5330, 37649273), (8615, 23293166), (17230, 11646583), (21851, 9183590), (22399, 8958910), (43702, 4591795), (44798, 4479455), (70643, 2840630), (109255, 1836718), (111995, 1791782), (141286, 1420315), (218510, 918359), (223990, 895891), (284063, 706430), (353215, 568126)]