149357520

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 280

約数和(自身を含む): 563542056

約数和(自身を除く): 414184536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 197, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 394, 405, 432, 468, 486, 520, 540, 585, 591, 624, 648, 702, 720, 729, 780, 788, 810, 936, 972, 985, 1040, 1053, 1080, 1170, 1182, 1215, 1296, 1404, 1458, 1560, 1576, 1620, 1755, 1773, 1872, 1944, 1970, 2106, 2160, 2340, 2364, 2430, 2561, 2808, 2916, 2955, 3120, 3152, 3159, 3240, 3510, 3546, 3645, 3888, 3940, 4212, 4680, 4728, 4860, 5122, 5265, 5319, 5616, 5832, 5910, 6318, 6480, 7020, 7092, 7290, 7683, 7880, 8424, 8865, 9360, 9456, 9477, 9720, 10244, 10530, 10638, 11664, 11820, 12636, 12805, 14040, 14184, 14580, 15366, 15760, 15795, 15957, 16848, 17730, 18954, 19440, 20488, 21060, 21276, 23049, 23640, 25272, 25610, 26595, 28080, 28368, 29160, 30732, 31590, 31914, 35460, 37908, 38415, 40976, 42120, 42552, 46098, 47280, 47385, 47871, 50544, 51220, 53190, 58320, 61464, 63180, 63828, 69147, 70920, 75816, 76830, 79785, 84240, 85104, 92196, 94770, 95742, 102440, 106380, 115245, 122928, 126360, 127656, 138294, 141840, 143613, 151632, 153660, 159570, 184392, 189540, 191484, 204880, 207441, 212760, 230490, 239355, 252720, 255312, 276588, 287226, 307320, 319140, 345735, 368784, 379080, 382968, 414882, 425520, 460980, 478710, 553176, 574452, 614640, 622323, 638280, 691470, 718065, 758160, 765936, 829764, 921960, 957420, 1037205, 1106352, 1148904, 1244646, 1276560, 1382940, 1436130, 1659528, 1843920, 1866969, 1914840, 2074410, 2297808, 2489292, 2765880, 2872260, 3111615, 3319056, 3733938, 3829680, 4148820, 4978584, 5531760, 5744520, 6223230, 7467876, 8297640, 9334845, 9957168, 11489040, 12446460, 14935752, 16595280, 18669690, 24892920, 29871504, 37339380, 49785840, 74678760, 149357520]

約数ペア:

[(1, 149357520), (2, 74678760), (3, 49785840), (4, 37339380), (5, 29871504), (6, 24892920), (8, 18669690), (9, 16595280), (10, 14935752), (12, 12446460), (13, 11489040), (15, 9957168), (16, 9334845), (18, 8297640), (20, 7467876), (24, 6223230), (26, 5744520), (27, 5531760), (30, 4978584), (36, 4148820), (39, 3829680), (40, 3733938), (45, 3319056), (48, 3111615), (52, 2872260), (54, 2765880), (60, 2489292), (65, 2297808), (72, 2074410), (78, 1914840), (80, 1866969), (81, 1843920), (90, 1659528), (104, 1436130), (108, 1382940), (117, 1276560), (120, 1244646), (130, 1148904), (135, 1106352), (144, 1037205), (156, 957420), (162, 921960), (180, 829764), (195, 765936), (197, 758160), (208, 718065), (216, 691470), (234, 638280), (240, 622323), (243, 614640), (260, 574452), (270, 553176), (312, 478710), (324, 460980), (351, 425520), (360, 414882), (390, 382968), (394, 379080), (405, 368784), (432, 345735), (468, 319140), (486, 307320), (520, 287226), (540, 276588), (585, 255312), (591, 252720), (624, 239355), (648, 230490), (702, 212760), (720, 207441), (729, 204880), (780, 191484), (788, 189540), (810, 184392), (936, 159570), (972, 153660), (985, 151632), (1040, 143613), (1053, 141840), (1080, 138294), (1170, 127656), (1182, 126360), (1215, 122928), (1296, 115245), (1404, 106380), (1458, 102440), (1560, 95742), (1576, 94770), (1620, 92196), (1755, 85104), (1773, 84240), (1872, 79785), (1944, 76830), (1970, 75816), (2106, 70920), (2160, 69147), (2340, 63828), (2364, 63180), (2430, 61464), (2561, 58320), (2808, 53190), (2916, 51220), (2955, 50544), (3120, 47871), (3152, 47385), (3159, 47280), (3240, 46098), (3510, 42552), (3546, 42120), (3645, 40976), (3888, 38415), (3940, 37908), (4212, 35460), (4680, 31914), (4728, 31590), (4860, 30732), (5122, 29160), (5265, 28368), (5319, 28080), (5616, 26595), (5832, 25610), (5910, 25272), (6318, 23640), (6480, 23049), (7020, 21276), (7092, 21060), (7290, 20488), (7683, 19440), (7880, 18954), (8424, 17730), (8865, 16848), (9360, 15957), (9456, 15795), (9477, 15760), (9720, 15366), (10244, 14580), (10530, 14184), (10638, 14040), (11664, 12805), (11820, 12636)]