149987520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2783

約数の個数: 168

約数和(自身を含む): 543245040

約数和(自身を除く): 393257520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2741, 2880, 3040, 3420, 3648, 4560, 5472, 5482, 6080, 6840, 8223, 9120, 10944, 10964, 13680, 13705, 16446, 18240, 21928, 24669, 27360, 27410, 32892, 41115, 43856, 49338, 52079, 54720, 54820, 65784, 82230, 87712, 98676, 104158, 109640, 123345, 131568, 156237, 164460, 175424, 197352, 208316, 219280, 246690, 260395, 263136, 312474, 328920, 394704, 416632, 438560, 468711, 493380, 520790, 526272, 624948, 657840, 781185, 789408, 833264, 877120, 937422, 986760, 1041580, 1249896, 1315680, 1562370, 1578816, 1666528, 1874844, 1973520, 2083160, 2343555, 2499792, 2631360, 3124740, 3333056, 3749688, 3947040, 4166320, 4687110, 4999584, 6249480, 7499376, 7894080, 8332640, 9374220, 9999168, 12498960, 14998752, 16665280, 18748440, 24997920, 29997504, 37496880, 49995840, 74993760, 149987520]

約数ペア:

[(1, 149987520), (2, 74993760), (3, 49995840), (4, 37496880), (5, 29997504), (6, 24997920), (8, 18748440), (9, 16665280), (10, 14998752), (12, 12498960), (15, 9999168), (16, 9374220), (18, 8332640), (19, 7894080), (20, 7499376), (24, 6249480), (30, 4999584), (32, 4687110), (36, 4166320), (38, 3947040), (40, 3749688), (45, 3333056), (48, 3124740), (57, 2631360), (60, 2499792), (64, 2343555), (72, 2083160), (76, 1973520), (80, 1874844), (90, 1666528), (95, 1578816), (96, 1562370), (114, 1315680), (120, 1249896), (144, 1041580), (152, 986760), (160, 937422), (171, 877120), (180, 833264), (190, 789408), (192, 781185), (228, 657840), (240, 624948), (285, 526272), (288, 520790), (304, 493380), (320, 468711), (342, 438560), (360, 416632), (380, 394704), (456, 328920), (480, 312474), (570, 263136), (576, 260395), (608, 246690), (684, 219280), (720, 208316), (760, 197352), (855, 175424), (912, 164460), (960, 156237), (1140, 131568), (1216, 123345), (1368, 109640), (1440, 104158), (1520, 98676), (1710, 87712), (1824, 82230), (2280, 65784), (2736, 54820), (2741, 54720), (2880, 52079), (3040, 49338), (3420, 43856), (3648, 41115), (4560, 32892), (5472, 27410), (5482, 27360), (6080, 24669), (6840, 21928), (8223, 18240), (9120, 16446), (10944, 13705), (10964, 13680)]