133737900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 404224128

約数和(自身を除く): 270486228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 75, 82, 83, 100, 123, 131, 150, 164, 166, 205, 246, 249, 262, 300, 332, 393, 410, 415, 492, 498, 524, 615, 655, 786, 820, 830, 996, 1025, 1230, 1245, 1310, 1572, 1660, 1965, 2050, 2075, 2460, 2490, 2620, 3075, 3275, 3403, 3930, 4100, 4150, 4980, 5371, 6150, 6225, 6550, 6806, 7860, 8300, 9825, 10209, 10742, 10873, 12300, 12450, 13100, 13612, 16113, 17015, 19650, 20418, 21484, 21746, 24900, 26855, 32226, 32619, 34030, 39300, 40836, 43492, 51045, 53710, 54365, 64452, 65238, 68060, 80565, 85075, 102090, 107420, 108730, 130476, 134275, 161130, 163095, 170150, 204180, 217460, 255225, 268550, 271825, 322260, 326190, 340300, 402825, 445793, 510450, 537100, 543650, 652380, 805650, 815475, 891586, 1020900, 1087300, 1337379, 1611300, 1630950, 1783172, 2228965, 2674758, 3261900, 4457930, 5349516, 6686895, 8915860, 11144825, 13373790, 22289650, 26747580, 33434475, 44579300, 66868950, 133737900]

約数ペア:

[(1, 133737900), (2, 66868950), (3, 44579300), (4, 33434475), (5, 26747580), (6, 22289650), (10, 13373790), (12, 11144825), (15, 8915860), (20, 6686895), (25, 5349516), (30, 4457930), (41, 3261900), (50, 2674758), (60, 2228965), (75, 1783172), (82, 1630950), (83, 1611300), (100, 1337379), (123, 1087300), (131, 1020900), (150, 891586), (164, 815475), (166, 805650), (205, 652380), (246, 543650), (249, 537100), (262, 510450), (300, 445793), (332, 402825), (393, 340300), (410, 326190), (415, 322260), (492, 271825), (498, 268550), (524, 255225), (615, 217460), (655, 204180), (786, 170150), (820, 163095), (830, 161130), (996, 134275), (1025, 130476), (1230, 108730), (1245, 107420), (1310, 102090), (1572, 85075), (1660, 80565), (1965, 68060), (2050, 65238), (2075, 64452), (2460, 54365), (2490, 53710), (2620, 51045), (3075, 43492), (3275, 40836), (3403, 39300), (3930, 34030), (4100, 32619), (4150, 32226), (4980, 26855), (5371, 24900), (6150, 21746), (6225, 21484), (6550, 20418), (6806, 19650), (7860, 17015), (8300, 16113), (9825, 13612), (10209, 13100), (10742, 12450), (10873, 12300)]