149442480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18869}}^1$

素因数の和:18899

約数の個数: 120

約数和(自身を含む): 547531920

約数和(自身を除く): 398089440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 18869, 37738, 56607, 75476, 94345, 113214, 150952, 169821, 188690, 207559, 226428, 283035, 301904, 339642, 377380, 415118, 452856, 566070, 622677, 679284, 754760, 830236, 849105, 905712, 1037795, 1132140, 1245354, 1358568, 1509520, 1660472, 1698210, 1868031, 2075590, 2264280, 2490708, 2717136, 3113385, 3320944, 3396420, 3736062, 4151180, 4528560, 4981416, 6226770, 6792840, 7472124, 8302360, 9340155, 9962832, 12453540, 13585680, 14944248, 16604720, 18680310, 24907080, 29888496, 37360620, 49814160, 74721240, 149442480]

約数ペア:

[(1, 149442480), (2, 74721240), (3, 49814160), (4, 37360620), (5, 29888496), (6, 24907080), (8, 18680310), (9, 16604720), (10, 14944248), (11, 13585680), (12, 12453540), (15, 9962832), (16, 9340155), (18, 8302360), (20, 7472124), (22, 6792840), (24, 6226770), (30, 4981416), (33, 4528560), (36, 4151180), (40, 3736062), (44, 3396420), (45, 3320944), (48, 3113385), (55, 2717136), (60, 2490708), (66, 2264280), (72, 2075590), (80, 1868031), (88, 1698210), (90, 1660472), (99, 1509520), (110, 1358568), (120, 1245354), (132, 1132140), (144, 1037795), (165, 905712), (176, 849105), (180, 830236), (198, 754760), (220, 679284), (240, 622677), (264, 566070), (330, 452856), (360, 415118), (396, 377380), (440, 339642), (495, 301904), (528, 283035), (660, 226428), (720, 207559), (792, 188690), (880, 169821), (990, 150952), (1320, 113214), (1584, 94345), (1980, 75476), (2640, 56607), (3960, 37738), (7920, 18869)]