149972160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 523841472

約数和(自身を除く): 373869312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 192, 195, 197, 208, 240, 244, 260, 305, 312, 320, 366, 390, 394, 416, 480, 488, 520, 591, 610, 624, 732, 780, 788, 793, 832, 915, 960, 976, 985, 1040, 1182, 1220, 1248, 1464, 1560, 1576, 1586, 1830, 1952, 1970, 2080, 2364, 2379, 2440, 2496, 2561, 2928, 2955, 3120, 3152, 3172, 3660, 3904, 3940, 3965, 4160, 4728, 4758, 4880, 5122, 5856, 5910, 6240, 6304, 6344, 7320, 7683, 7880, 7930, 9456, 9516, 9760, 10244, 11712, 11820, 11895, 12017, 12480, 12608, 12688, 12805, 14640, 15366, 15760, 15860, 18912, 19032, 19520, 20488, 23640, 23790, 24034, 25376, 25610, 29280, 30732, 31520, 31720, 36051, 37824, 38064, 38415, 40976, 47280, 47580, 48068, 50752, 51220, 58560, 60085, 61464, 63040, 63440, 72102, 76128, 76830, 81952, 94560, 95160, 96136, 102440, 120170, 122928, 126880, 144204, 152256, 153660, 156221, 163904, 180255, 189120, 190320, 192272, 204880, 240340, 245856, 253760, 288408, 307320, 312442, 360510, 380640, 384544, 409760, 468663, 480680, 491712, 576816, 614640, 624884, 721020, 761280, 769088, 781105, 819520, 937326, 961360, 1153632, 1229280, 1249768, 1442040, 1562210, 1874652, 1922720, 2307264, 2343315, 2458560, 2499536, 2884080, 3124420, 3749304, 3845440, 4686630, 4999072, 5768160, 6248840, 7498608, 9373260, 9998144, 11536320, 12497680, 14997216, 18746520, 24995360, 29994432, 37493040, 49990720, 74986080, 149972160]

約数ペア:

[(1, 149972160), (2, 74986080), (3, 49990720), (4, 37493040), (5, 29994432), (6, 24995360), (8, 18746520), (10, 14997216), (12, 12497680), (13, 11536320), (15, 9998144), (16, 9373260), (20, 7498608), (24, 6248840), (26, 5768160), (30, 4999072), (32, 4686630), (39, 3845440), (40, 3749304), (48, 3124420), (52, 2884080), (60, 2499536), (61, 2458560), (64, 2343315), (65, 2307264), (78, 1922720), (80, 1874652), (96, 1562210), (104, 1442040), (120, 1249768), (122, 1229280), (130, 1153632), (156, 961360), (160, 937326), (183, 819520), (192, 781105), (195, 769088), (197, 761280), (208, 721020), (240, 624884), (244, 614640), (260, 576816), (305, 491712), (312, 480680), (320, 468663), (366, 409760), (390, 384544), (394, 380640), (416, 360510), (480, 312442), (488, 307320), (520, 288408), (591, 253760), (610, 245856), (624, 240340), (732, 204880), (780, 192272), (788, 190320), (793, 189120), (832, 180255), (915, 163904), (960, 156221), (976, 153660), (985, 152256), (1040, 144204), (1182, 126880), (1220, 122928), (1248, 120170), (1464, 102440), (1560, 96136), (1576, 95160), (1586, 94560), (1830, 81952), (1952, 76830), (1970, 76128), (2080, 72102), (2364, 63440), (2379, 63040), (2440, 61464), (2496, 60085), (2561, 58560), (2928, 51220), (2955, 50752), (3120, 48068), (3152, 47580), (3172, 47280), (3660, 40976), (3904, 38415), (3940, 38064), (3965, 37824), (4160, 36051), (4728, 31720), (4758, 31520), (4880, 30732), (5122, 29280), (5856, 25610), (5910, 25376), (6240, 24034), (6304, 23790), (6344, 23640), (7320, 20488), (7683, 19520), (7880, 19032), (7930, 18912), (9456, 15860), (9516, 15760), (9760, 15366), (10244, 14640), (11712, 12805), (11820, 12688), (11895, 12608), (12017, 12480)]