137818560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 224

約数和(自身を含む): 493922304

約数和(自身を除く): 356103744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 421, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 842, 880, 930, 960, 992, 1023, 1056, 1240, 1263, 1320, 1364, 1488, 1684, 1705, 1760, 1860, 1984, 2046, 2105, 2112, 2480, 2526, 2640, 2728, 2976, 3368, 3410, 3520, 3720, 4092, 4210, 4631, 4960, 5052, 5115, 5280, 5456, 5952, 6315, 6736, 6820, 7440, 8184, 8420, 9262, 9920, 10104, 10230, 10560, 10912, 12630, 13051, 13472, 13640, 13893, 14880, 16368, 16840, 18524, 20208, 20460, 21824, 23155, 25260, 26102, 26944, 27280, 27786, 29760, 32736, 33680, 37048, 39153, 40416, 40920, 46310, 50520, 52204, 54560, 55572, 65255, 65472, 67360, 69465, 74096, 78306, 80832, 81840, 92620, 101040, 104408, 109120, 111144, 130510, 134720, 138930, 143561, 148192, 156612, 163680, 185240, 195765, 202080, 208816, 222288, 261020, 277860, 287122, 296384, 313224, 327360, 370480, 391530, 404160, 417632, 430683, 444576, 522040, 555720, 574244, 626448, 717805, 740960, 783060, 835264, 861366, 889152, 1044080, 1111440, 1148488, 1252896, 1435610, 1481920, 1566120, 1722732, 2088160, 2153415, 2222880, 2296976, 2505792, 2871220, 3132240, 3445464, 4176320, 4306830, 4445760, 4593952, 5742440, 6264480, 6890928, 8613660, 9187904, 11484880, 12528960, 13781856, 17227320, 22969760, 27563712, 34454640, 45939520, 68909280, 137818560]

約数ペア:

[(1, 137818560), (2, 68909280), (3, 45939520), (4, 34454640), (5, 27563712), (6, 22969760), (8, 17227320), (10, 13781856), (11, 12528960), (12, 11484880), (15, 9187904), (16, 8613660), (20, 6890928), (22, 6264480), (24, 5742440), (30, 4593952), (31, 4445760), (32, 4306830), (33, 4176320), (40, 3445464), (44, 3132240), (48, 2871220), (55, 2505792), (60, 2296976), (62, 2222880), (64, 2153415), (66, 2088160), (80, 1722732), (88, 1566120), (93, 1481920), (96, 1435610), (110, 1252896), (120, 1148488), (124, 1111440), (132, 1044080), (155, 889152), (160, 861366), (165, 835264), (176, 783060), (186, 740960), (192, 717805), (220, 626448), (240, 574244), (248, 555720), (264, 522040), (310, 444576), (320, 430683), (330, 417632), (341, 404160), (352, 391530), (372, 370480), (421, 327360), (440, 313224), (465, 296384), (480, 287122), (496, 277860), (528, 261020), (620, 222288), (660, 208816), (682, 202080), (704, 195765), (744, 185240), (842, 163680), (880, 156612), (930, 148192), (960, 143561), (992, 138930), (1023, 134720), (1056, 130510), (1240, 111144), (1263, 109120), (1320, 104408), (1364, 101040), (1488, 92620), (1684, 81840), (1705, 80832), (1760, 78306), (1860, 74096), (1984, 69465), (2046, 67360), (2105, 65472), (2112, 65255), (2480, 55572), (2526, 54560), (2640, 52204), (2728, 50520), (2976, 46310), (3368, 40920), (3410, 40416), (3520, 39153), (3720, 37048), (4092, 33680), (4210, 32736), (4631, 29760), (4960, 27786), (5052, 27280), (5115, 26944), (5280, 26102), (5456, 25260), (5952, 23155), (6315, 21824), (6736, 20460), (6820, 20208), (7440, 18524), (8184, 16840), (8420, 16368), (9262, 14880), (9920, 13893), (10104, 13640), (10230, 13472), (10560, 13051), (10912, 12630)]