163076440175

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{21001}}^1$

素因数の和:21201

約数の個数: 72

約数和(自身を含む): 236913649056

約数和(自身を除く): 73837208881

約数列:

[1, 5, 11, 17, 25, 55, 85, 121, 151, 187, 275, 425, 605, 755, 935, 1661, 2057, 2567, 3025, 3775, 4675, 8305, 10285, 12835, 18271, 21001, 28237, 41525, 51425, 64175, 91355, 105005, 141185, 231011, 310607, 357017, 456775, 525025, 705925, 1155055, 1553035, 1785085, 2541121, 3171151, 3927187, 5775275, 7765175, 8925425, 12705605, 15855755, 19635935, 34882661, 43199057, 53909567, 63528025, 79278775, 98179675, 174413305, 215995285, 269547835, 383709271, 593005237, 872066525, 1079976425, 1347739175, 1918546355, 2965026185, 6523057607, 9592731775, 14825130925, 32615288035, 163076440175]

約数ペア:

[(1, 163076440175), (5, 32615288035), (11, 14825130925), (17, 9592731775), (25, 6523057607), (55, 2965026185), (85, 1918546355), (121, 1347739175), (151, 1079976425), (187, 872066525), (275, 593005237), (425, 383709271), (605, 269547835), (755, 215995285), (935, 174413305), (1661, 98179675), (2057, 79278775), (2567, 63528025), (3025, 53909567), (3775, 43199057), (4675, 34882661), (8305, 19635935), (10285, 15855755), (12835, 12705605), (18271, 8925425), (21001, 7765175), (28237, 5775275), (41525, 3927187), (51425, 3171151), (64175, 2541121), (91355, 1785085), (105005, 1553035), (141185, 1155055), (231011, 705925), (310607, 525025), (357017, 456775)]