27071706350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2281}}^1$

素因数の和:2387

約数の個数: 144

約数和(自身を含む): 59007317040

約数和(自身を除く): 31935610690

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 31, 38, 50, 62, 65, 95, 130, 155, 190, 247, 310, 325, 403, 475, 494, 589, 650, 775, 806, 950, 961, 1178, 1235, 1550, 1922, 2015, 2281, 2470, 2945, 4030, 4562, 4805, 5890, 6175, 7657, 9610, 10075, 11405, 12350, 12493, 14725, 15314, 18259, 20150, 22810, 24025, 24986, 29450, 29653, 36518, 38285, 43339, 48050, 57025, 59306, 62465, 70711, 76570, 86678, 91295, 114050, 124930, 141422, 148265, 182590, 191425, 216695, 237367, 296530, 312325, 353555, 382850, 433390, 456475, 474734, 563407, 624650, 707110, 741325, 912950, 919243, 1083475, 1126814, 1186835, 1343509, 1482650, 1767775, 1838486, 2166950, 2192041, 2373670, 2687018, 2817035, 3535550, 4384082, 4596215, 5634070, 5934175, 6717545, 9192430, 10960205, 11868350, 13435090, 14085175, 17465617, 21920410, 22981075, 28170350, 28496533, 33587725, 34931234, 41648779, 45962150, 54801025, 56993066, 67175450, 83297558, 87328085, 109602050, 142482665, 174656170, 208243895, 284965330, 416487790, 436640425, 541434127, 712413325, 873280850, 1041219475, 1082868254, 1424826650, 2082438950, 2707170635, 5414341270, 13535853175, 27071706350]

約数ペア:

[(1, 27071706350), (2, 13535853175), (5, 5414341270), (10, 2707170635), (13, 2082438950), (19, 1424826650), (25, 1082868254), (26, 1041219475), (31, 873280850), (38, 712413325), (50, 541434127), (62, 436640425), (65, 416487790), (95, 284965330), (130, 208243895), (155, 174656170), (190, 142482665), (247, 109602050), (310, 87328085), (325, 83297558), (403, 67175450), (475, 56993066), (494, 54801025), (589, 45962150), (650, 41648779), (775, 34931234), (806, 33587725), (950, 28496533), (961, 28170350), (1178, 22981075), (1235, 21920410), (1550, 17465617), (1922, 14085175), (2015, 13435090), (2281, 11868350), (2470, 10960205), (2945, 9192430), (4030, 6717545), (4562, 5934175), (4805, 5634070), (5890, 4596215), (6175, 4384082), (7657, 3535550), (9610, 2817035), (10075, 2687018), (11405, 2373670), (12350, 2192041), (12493, 2166950), (14725, 1838486), (15314, 1767775), (18259, 1482650), (20150, 1343509), (22810, 1186835), (24025, 1126814), (24986, 1083475), (29450, 919243), (29653, 912950), (36518, 741325), (38285, 707110), (43339, 624650), (48050, 563407), (57025, 474734), (59306, 456475), (62465, 433390), (70711, 382850), (76570, 353555), (86678, 312325), (91295, 296530), (114050, 237367), (124930, 216695), (141422, 191425), (148265, 182590)]