74799450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 239823936

約数和(自身を除く): 165024486

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 27, 30, 33, 45, 46, 50, 54, 55, 66, 69, 73, 75, 81, 90, 99, 110, 115, 135, 138, 146, 150, 162, 165, 198, 207, 219, 225, 230, 253, 270, 275, 297, 330, 345, 365, 405, 414, 438, 450, 495, 506, 550, 575, 594, 621, 657, 675, 690, 730, 759, 803, 810, 825, 891, 990, 1035, 1095, 1150, 1242, 1265, 1314, 1350, 1485, 1518, 1606, 1650, 1679, 1725, 1782, 1825, 1863, 1971, 2025, 2070, 2190, 2277, 2409, 2475, 2530, 2970, 3105, 3285, 3358, 3450, 3650, 3726, 3795, 3942, 4015, 4050, 4455, 4554, 4818, 4950, 5037, 5175, 5475, 5913, 6210, 6325, 6570, 6831, 7227, 7425, 7590, 8030, 8395, 8910, 9315, 9855, 10074, 10350, 10950, 11385, 11826, 12045, 12650, 13662, 14454, 14850, 15111, 15525, 16425, 16790, 18469, 18630, 18975, 19710, 20075, 20493, 21681, 22275, 22770, 24090, 25185, 29565, 30222, 31050, 32850, 34155, 36135, 36938, 37950, 40150, 40986, 41975, 43362, 44550, 45333, 46575, 49275, 50370, 55407, 56925, 59130, 60225, 65043, 68310, 72270, 75555, 83950, 90666, 92345, 93150, 98550, 102465, 108405, 110814, 113850, 120450, 125925, 130086, 135999, 147825, 151110, 166221, 170775, 180675, 184690, 204930, 216810, 226665, 251850, 271998, 277035, 295650, 325215, 332442, 341550, 361350, 377775, 453330, 461725, 498663, 512325, 542025, 554070, 650430, 679995, 755550, 831105, 923450, 997326, 1024650, 1084050, 1133325, 1359990, 1385175, 1495989, 1626075, 1662210, 2266650, 2493315, 2770350, 2991978, 3252150, 3399975, 4155525, 4986630, 6799950, 7479945, 8311050, 12466575, 14959890, 24933150, 37399725, 74799450]

約数ペア:

[(1, 74799450), (2, 37399725), (3, 24933150), (5, 14959890), (6, 12466575), (9, 8311050), (10, 7479945), (11, 6799950), (15, 4986630), (18, 4155525), (22, 3399975), (23, 3252150), (25, 2991978), (27, 2770350), (30, 2493315), (33, 2266650), (45, 1662210), (46, 1626075), (50, 1495989), (54, 1385175), (55, 1359990), (66, 1133325), (69, 1084050), (73, 1024650), (75, 997326), (81, 923450), (90, 831105), (99, 755550), (110, 679995), (115, 650430), (135, 554070), (138, 542025), (146, 512325), (150, 498663), (162, 461725), (165, 453330), (198, 377775), (207, 361350), (219, 341550), (225, 332442), (230, 325215), (253, 295650), (270, 277035), (275, 271998), (297, 251850), (330, 226665), (345, 216810), (365, 204930), (405, 184690), (414, 180675), (438, 170775), (450, 166221), (495, 151110), (506, 147825), (550, 135999), (575, 130086), (594, 125925), (621, 120450), (657, 113850), (675, 110814), (690, 108405), (730, 102465), (759, 98550), (803, 93150), (810, 92345), (825, 90666), (891, 83950), (990, 75555), (1035, 72270), (1095, 68310), (1150, 65043), (1242, 60225), (1265, 59130), (1314, 56925), (1350, 55407), (1485, 50370), (1518, 49275), (1606, 46575), (1650, 45333), (1679, 44550), (1725, 43362), (1782, 41975), (1825, 40986), (1863, 40150), (1971, 37950), (2025, 36938), (2070, 36135), (2190, 34155), (2277, 32850), (2409, 31050), (2475, 30222), (2530, 29565), (2970, 25185), (3105, 24090), (3285, 22770), (3358, 22275), (3450, 21681), (3650, 20493), (3726, 20075), (3795, 19710), (3942, 18975), (4015, 18630), (4050, 18469), (4455, 16790), (4554, 16425), (4818, 15525), (4950, 15111), (5037, 14850), (5175, 14454), (5475, 13662), (5913, 12650), (6210, 12045), (6325, 11826), (6570, 11385), (6831, 10950), (7227, 10350), (7425, 10074), (7590, 9855), (8030, 9315), (8395, 8910)]