100447520305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{21499}}^1$

素因数の和:21814

約数の個数: 64

約数和(自身を含む): 147121920000

約数和(自身を除く): 46674399695

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 263, 323, 935, 1045, 1315, 1615, 2893, 3553, 4471, 4997, 14465, 17765, 21499, 22355, 24985, 49181, 54967, 84949, 107495, 236489, 245905, 274835, 365483, 408481, 424745, 934439, 1182445, 1827415, 2042405, 4020313, 4493291, 4672195, 5654237, 6944177, 20101565, 22466455, 28271185, 34720885, 62196607, 76385947, 96122029, 107430503, 310983035, 381929735, 480610145, 537152515, 1057342319, 1181735533, 1826318551, 5286711595, 5908677665, 9131592755, 20089504061, 100447520305]

約数ペア:

[(1, 100447520305), (5, 20089504061), (11, 9131592755), (17, 5908677665), (19, 5286711595), (55, 1826318551), (85, 1181735533), (95, 1057342319), (187, 537152515), (209, 480610145), (263, 381929735), (323, 310983035), (935, 107430503), (1045, 96122029), (1315, 76385947), (1615, 62196607), (2893, 34720885), (3553, 28271185), (4471, 22466455), (4997, 20101565), (14465, 6944177), (17765, 5654237), (21499, 4672195), (22355, 4493291), (24985, 4020313), (49181, 2042405), (54967, 1827415), (84949, 1182445), (107495, 934439), (236489, 424745), (245905, 408481), (274835, 365483)]