139512444640

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^3\times {\mathrm{29269}}^1$

素因数の和:29377

約数の個数: 96

約数和(自身を含む): 340596023040

約数和(自身を除く): 201083578400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3844, 4805, 4960, 7688, 9610, 15376, 19220, 29269, 29791, 30752, 38440, 58538, 59582, 76880, 117076, 119164, 146345, 148955, 153760, 234152, 238328, 292690, 297910, 468304, 476656, 585380, 595820, 907339, 936608, 953312, 1170760, 1191640, 1814678, 2341520, 2383280, 3629356, 4536695, 4683040, 4766560, 7258712, 9073390, 14517424, 18146780, 28127509, 29034848, 36293560, 56255018, 72587120, 112510036, 140637545, 145174240, 225020072, 281275090, 450040144, 562550180, 871952779, 900080288, 1125100360, 1743905558, 2250200720, 3487811116, 4359763895, 4500401440, 6975622232, 8719527790, 13951244464, 17439055580, 27902488928, 34878111160, 69756222320, 139512444640]

約数ペア:

[(1, 139512444640), (2, 69756222320), (4, 34878111160), (5, 27902488928), (8, 17439055580), (10, 13951244464), (16, 8719527790), (20, 6975622232), (31, 4500401440), (32, 4359763895), (40, 3487811116), (62, 2250200720), (80, 1743905558), (124, 1125100360), (155, 900080288), (160, 871952779), (248, 562550180), (310, 450040144), (496, 281275090), (620, 225020072), (961, 145174240), (992, 140637545), (1240, 112510036), (1922, 72587120), (2480, 56255018), (3844, 36293560), (4805, 29034848), (4960, 28127509), (7688, 18146780), (9610, 14517424), (15376, 9073390), (19220, 7258712), (29269, 4766560), (29791, 4683040), (30752, 4536695), (38440, 3629356), (58538, 2383280), (59582, 2341520), (76880, 1814678), (117076, 1191640), (119164, 1170760), (146345, 953312), (148955, 936608), (153760, 907339), (234152, 595820), (238328, 585380), (292690, 476656), (297910, 468304)]