315511403350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5861}}^1\times {\mathrm{7529}}^1$

素因数の和:13426

約数の個数: 96

約数和(自身を含む): 689656796640

約数和(自身を除く): 374145393290

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 5861, 7150, 7529, 11722, 15058, 29305, 37645, 58610, 64471, 75290, 76193, 82819, 97877, 128942, 146525, 152386, 165638, 188225, 195754, 293050, 322355, 376450, 380965, 414095, 489385, 644710, 761930, 828190, 838123, 978770, 1076647, 1611775, 1676246, 1904825, 2070475, 2153294, 2446925, 3223550, 3809650, 4140950, 4190615, 4893850, 5383235, 8381230, 10766470, 20953075, 26916175, 41906150, 44127469, 53832350, 88254938, 220637345, 441274690, 485402159, 573657097, 970804318, 1103186725, 1147314194, 2206373450, 2427010795, 2868285485, 4854021590, 5736570970, 6310228067, 12135053975, 12620456134, 14341427425, 24270107950, 28682854850, 31551140335, 63102280670, 157755701675, 315511403350]

約数ペア:

[(1, 315511403350), (2, 157755701675), (5, 63102280670), (10, 31551140335), (11, 28682854850), (13, 24270107950), (22, 14341427425), (25, 12620456134), (26, 12135053975), (50, 6310228067), (55, 5736570970), (65, 4854021590), (110, 2868285485), (130, 2427010795), (143, 2206373450), (275, 1147314194), (286, 1103186725), (325, 970804318), (550, 573657097), (650, 485402159), (715, 441274690), (1430, 220637345), (3575, 88254938), (5861, 53832350), (7150, 44127469), (7529, 41906150), (11722, 26916175), (15058, 20953075), (29305, 10766470), (37645, 8381230), (58610, 5383235), (64471, 4893850), (75290, 4190615), (76193, 4140950), (82819, 3809650), (97877, 3223550), (128942, 2446925), (146525, 2153294), (152386, 2070475), (165638, 1904825), (188225, 1676246), (195754, 1611775), (293050, 1076647), (322355, 978770), (376450, 838123), (380965, 828190), (414095, 761930), (489385, 644710)]