70680702925

素因数分解:

$5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{7723}}^1$

素因数の和:8019

約数の個数: 72

約数和(自身を含む): 105692497152

約数和(自身を除く): 35011794227

約数列:

[1, 5, 7, 25, 31, 35, 49, 155, 175, 217, 241, 245, 775, 1085, 1205, 1225, 1519, 1687, 5425, 6025, 7471, 7595, 7723, 8435, 11809, 37355, 37975, 38615, 42175, 52297, 54061, 59045, 186775, 193075, 239413, 261485, 270305, 295225, 366079, 378427, 1197065, 1307425, 1351525, 1675891, 1830395, 1861243, 1892135, 5985325, 8379455, 9151975, 9306215, 9460675, 11731237, 13028701, 41897275, 46531075, 57698533, 58656185, 65143505, 91200907, 288492665, 293280925, 325717525, 403889731, 456004535, 1442463325, 2019448655, 2280022675, 2827228117, 10097243275, 14136140585, 70680702925]

約数ペア:

[(1, 70680702925), (5, 14136140585), (7, 10097243275), (25, 2827228117), (31, 2280022675), (35, 2019448655), (49, 1442463325), (155, 456004535), (175, 403889731), (217, 325717525), (241, 293280925), (245, 288492665), (775, 91200907), (1085, 65143505), (1205, 58656185), (1225, 57698533), (1519, 46531075), (1687, 41897275), (5425, 13028701), (6025, 11731237), (7471, 9460675), (7595, 9306215), (7723, 9151975), (8435, 8379455), (11809, 5985325), (37355, 1892135), (37975, 1861243), (38615, 1830395), (42175, 1675891), (52297, 1351525), (54061, 1307425), (59045, 1197065), (186775, 378427), (193075, 366079), (239413, 295225), (261485, 270305)]