2907004950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 240

約数和(自身を含む): 8531574480

約数和(自身を除く): 5624569530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 53, 54, 58, 75, 81, 87, 90, 106, 135, 145, 150, 159, 162, 174, 225, 261, 265, 270, 290, 318, 405, 435, 450, 467, 477, 522, 530, 675, 725, 783, 795, 810, 870, 934, 954, 1305, 1325, 1350, 1401, 1431, 1450, 1537, 1566, 1590, 2025, 2175, 2335, 2349, 2385, 2610, 2650, 2802, 2862, 3074, 3915, 3975, 4050, 4203, 4293, 4350, 4611, 4670, 4698, 4770, 6525, 7005, 7155, 7685, 7830, 7950, 8406, 8586, 9222, 11675, 11745, 11925, 12609, 13050, 13543, 13833, 14010, 14310, 15370, 19575, 21015, 21465, 23055, 23350, 23490, 23850, 24751, 25218, 27086, 27666, 35025, 35775, 37827, 38425, 39150, 40629, 41499, 42030, 42930, 46110, 49502, 58725, 63045, 67715, 69165, 70050, 71550, 74253, 75654, 76850, 81258, 82998, 105075, 107325, 115275, 117450, 121887, 123755, 124497, 126090, 135430, 138330, 148506, 189135, 203145, 207495, 210150, 214650, 222759, 230550, 243774, 247510, 248994, 315225, 338575, 345825, 365661, 371265, 378270, 406290, 414990, 445518, 609435, 618775, 622485, 630450, 668277, 677150, 691650, 717779, 731322, 742530, 945675, 1015725, 1037475, 1096983, 1113795, 1218870, 1237550, 1244970, 1336554, 1435558, 1828305, 1856325, 1891350, 2004831, 2031450, 2074950, 2153337, 2193966, 2227590, 3047175, 3112425, 3341385, 3588895, 3656610, 3712650, 4009662, 4306674, 5484915, 5568975, 6094350, 6224850, 6460011, 6682770, 7177790, 9141525, 10024155, 10766685, 10969830, 11137950, 12920022, 16706925, 17944475, 18283050, 19380033, 20048310, 21533370, 27424575, 32300055, 33413850, 35888950, 38760066, 50120775, 53833425, 54849150, 58140099, 64600110, 96900165, 100241550, 107666850, 116280198, 161500275, 193800330, 290700495, 323000550, 484500825, 581400990, 969001650, 1453502475, 2907004950]

約数ペア:

[(1, 2907004950), (2, 1453502475), (3, 969001650), (5, 581400990), (6, 484500825), (9, 323000550), (10, 290700495), (15, 193800330), (18, 161500275), (25, 116280198), (27, 107666850), (29, 100241550), (30, 96900165), (45, 64600110), (50, 58140099), (53, 54849150), (54, 53833425), (58, 50120775), (75, 38760066), (81, 35888950), (87, 33413850), (90, 32300055), (106, 27424575), (135, 21533370), (145, 20048310), (150, 19380033), (159, 18283050), (162, 17944475), (174, 16706925), (225, 12920022), (261, 11137950), (265, 10969830), (270, 10766685), (290, 10024155), (318, 9141525), (405, 7177790), (435, 6682770), (450, 6460011), (467, 6224850), (477, 6094350), (522, 5568975), (530, 5484915), (675, 4306674), (725, 4009662), (783, 3712650), (795, 3656610), (810, 3588895), (870, 3341385), (934, 3112425), (954, 3047175), (1305, 2227590), (1325, 2193966), (1350, 2153337), (1401, 2074950), (1431, 2031450), (1450, 2004831), (1537, 1891350), (1566, 1856325), (1590, 1828305), (2025, 1435558), (2175, 1336554), (2335, 1244970), (2349, 1237550), (2385, 1218870), (2610, 1113795), (2650, 1096983), (2802, 1037475), (2862, 1015725), (3074, 945675), (3915, 742530), (3975, 731322), (4050, 717779), (4203, 691650), (4293, 677150), (4350, 668277), (4611, 630450), (4670, 622485), (4698, 618775), (4770, 609435), (6525, 445518), (7005, 414990), (7155, 406290), (7685, 378270), (7830, 371265), (7950, 365661), (8406, 345825), (8586, 338575), (9222, 315225), (11675, 248994), (11745, 247510), (11925, 243774), (12609, 230550), (13050, 222759), (13543, 214650), (13833, 210150), (14010, 207495), (14310, 203145), (15370, 189135), (19575, 148506), (21015, 138330), (21465, 135430), (23055, 126090), (23350, 124497), (23490, 123755), (23850, 121887), (24751, 117450), (25218, 115275), (27086, 107325), (27666, 105075), (35025, 82998), (35775, 81258), (37827, 76850), (38425, 75654), (39150, 74253), (40629, 71550), (41499, 70050), (42030, 69165), (42930, 67715), (46110, 63045), (49502, 58725)]