202544303975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:442

約数の個数: 192

約数和(自身を含む): 304900485120

約数和(自身を除く): 102356181145

約数列:

[1, 5, 13, 19, 25, 31, 41, 65, 95, 131, 155, 197, 205, 247, 325, 403, 475, 533, 589, 655, 775, 779, 985, 1025, 1235, 1271, 1703, 2015, 2489, 2561, 2665, 2945, 3275, 3743, 3895, 4061, 4925, 5371, 6107, 6175, 6355, 7657, 8077, 8515, 10075, 10127, 12445, 12805, 13325, 14725, 16523, 18715, 19475, 20305, 24149, 25807, 26855, 30535, 31775, 32357, 38285, 40385, 42575, 48659, 50635, 52793, 62225, 64025, 69823, 77159, 79391, 82615, 93575, 101525, 102049, 105001, 116033, 120745, 129035, 134275, 152675, 153463, 161785, 166501, 191425, 201925, 243295, 250387, 253175, 263965, 313937, 335491, 349115, 385795, 396955, 413075, 490333, 510245, 525005, 580165, 603725, 645175, 767315, 800017, 808925, 832505, 1003067, 1058087, 1216475, 1251935, 1319825, 1326637, 1508429, 1569685, 1677455, 1745575, 1928975, 1984775, 1995019, 2164513, 2451665, 2551225, 2625025, 2900825, 3163519, 3255031, 3836575, 4000085, 4162525, 4757353, 5015335, 5290435, 6259675, 6374329, 6633185, 7542145, 7848425, 8387275, 9975095, 10400221, 10822565, 12258325, 13755131, 15200323, 15817595, 16275155, 20000425, 20103653, 23786765, 25076675, 26452175, 31871645, 32800697, 33165925, 37710725, 41125747, 49875475, 52001105, 54112825, 61845589, 68775655, 76001615, 79087975, 81375775, 100518265, 118933825, 159358225, 164003485, 197604199, 205628735, 260005525, 261347489, 309227945, 343878275, 380008075, 426409061, 502591325, 623213243, 820017425, 988020995, 1028143675, 1306737445, 1546139725, 2132045305, 3116066215, 4940104975, 6533687225, 8101772159, 10660226525, 15580331075, 40508860795, 202544303975]

約数ペア:

[(1, 202544303975), (5, 40508860795), (13, 15580331075), (19, 10660226525), (25, 8101772159), (31, 6533687225), (41, 4940104975), (65, 3116066215), (95, 2132045305), (131, 1546139725), (155, 1306737445), (197, 1028143675), (205, 988020995), (247, 820017425), (325, 623213243), (403, 502591325), (475, 426409061), (533, 380008075), (589, 343878275), (655, 309227945), (775, 261347489), (779, 260005525), (985, 205628735), (1025, 197604199), (1235, 164003485), (1271, 159358225), (1703, 118933825), (2015, 100518265), (2489, 81375775), (2561, 79087975), (2665, 76001615), (2945, 68775655), (3275, 61845589), (3743, 54112825), (3895, 52001105), (4061, 49875475), (4925, 41125747), (5371, 37710725), (6107, 33165925), (6175, 32800697), (6355, 31871645), (7657, 26452175), (8077, 25076675), (8515, 23786765), (10075, 20103653), (10127, 20000425), (12445, 16275155), (12805, 15817595), (13325, 15200323), (14725, 13755131), (16523, 12258325), (18715, 10822565), (19475, 10400221), (20305, 9975095), (24149, 8387275), (25807, 7848425), (26855, 7542145), (30535, 6633185), (31775, 6374329), (32357, 6259675), (38285, 5290435), (40385, 5015335), (42575, 4757353), (48659, 4162525), (50635, 4000085), (52793, 3836575), (62225, 3255031), (64025, 3163519), (69823, 2900825), (77159, 2625025), (79391, 2551225), (82615, 2451665), (93575, 2164513), (101525, 1995019), (102049, 1984775), (105001, 1928975), (116033, 1745575), (120745, 1677455), (129035, 1569685), (134275, 1508429), (152675, 1326637), (153463, 1319825), (161785, 1251935), (166501, 1216475), (191425, 1058087), (201925, 1003067), (243295, 832505), (250387, 808925), (253175, 800017), (263965, 767315), (313937, 645175), (335491, 603725), (349115, 580165), (385795, 525005), (396955, 510245), (413075, 490333)]