1306100480260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{317047}}^1$

素因数の和:317405

約数の個数: 96

約数和(自身を含む): 2975330615040

約数和(自身を除く): 1669230134780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 293, 370, 380, 586, 703, 740, 1172, 1406, 1465, 2812, 2930, 3515, 5567, 5860, 7030, 10841, 11134, 14060, 21682, 22268, 27835, 43364, 54205, 55670, 108410, 111340, 205979, 216820, 317047, 411958, 634094, 823916, 1029895, 1268188, 1585235, 2059790, 3170470, 4119580, 6023893, 6340940, 11730739, 12047786, 23461478, 24095572, 30119465, 46922956, 58653695, 60238930, 92894771, 117307390, 120477860, 185789542, 222884041, 234614780, 371579084, 445768082, 464473855, 891536164, 928947710, 1114420205, 1765000649, 1857895420, 2228840410, 3437106527, 3530001298, 4457680820, 6874213054, 7060002596, 8825003245, 13748426108, 17185532635, 17650006490, 34371065270, 35300012980, 65305024013, 68742130540, 130610048026, 261220096052, 326525120065, 653050240130, 1306100480260]

約数ペア:

[(1, 1306100480260), (2, 653050240130), (4, 326525120065), (5, 261220096052), (10, 130610048026), (19, 68742130540), (20, 65305024013), (37, 35300012980), (38, 34371065270), (74, 17650006490), (76, 17185532635), (95, 13748426108), (148, 8825003245), (185, 7060002596), (190, 6874213054), (293, 4457680820), (370, 3530001298), (380, 3437106527), (586, 2228840410), (703, 1857895420), (740, 1765000649), (1172, 1114420205), (1406, 928947710), (1465, 891536164), (2812, 464473855), (2930, 445768082), (3515, 371579084), (5567, 234614780), (5860, 222884041), (7030, 185789542), (10841, 120477860), (11134, 117307390), (14060, 92894771), (21682, 60238930), (22268, 58653695), (27835, 46922956), (43364, 30119465), (54205, 24095572), (55670, 23461478), (108410, 12047786), (111340, 11730739), (205979, 6340940), (216820, 6023893), (317047, 4119580), (411958, 3170470), (634094, 2059790), (823916, 1585235), (1029895, 1268188)]