149913990

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 302960250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 27, 30, 34, 38, 45, 51, 54, 57, 81, 85, 90, 95, 102, 114, 135, 153, 162, 170, 171, 190, 191, 243, 255, 270, 285, 306, 323, 342, 382, 405, 459, 486, 510, 513, 570, 573, 646, 765, 810, 855, 918, 955, 969, 1026, 1146, 1215, 1377, 1530, 1539, 1615, 1710, 1719, 1910, 1938, 2295, 2430, 2565, 2754, 2865, 2907, 3078, 3230, 3247, 3438, 3629, 4131, 4590, 4617, 4845, 5130, 5157, 5730, 5814, 6494, 6885, 7258, 7695, 8262, 8595, 8721, 9234, 9690, 9741, 10314, 10887, 13770, 14535, 15390, 15471, 16235, 17190, 17442, 18145, 19482, 20655, 21774, 23085, 25785, 26163, 29070, 29223, 30942, 32470, 32661, 36290, 41310, 43605, 46170, 46413, 48705, 51570, 52326, 54435, 58446, 61693, 65322, 77355, 78489, 87210, 87669, 92826, 97410, 97983, 108870, 123386, 130815, 146115, 154710, 156978, 163305, 175338, 185079, 195966, 232065, 261630, 263007, 292230, 293949, 308465, 326610, 370158, 392445, 438345, 464130, 489915, 526014, 555237, 587898, 616930, 784890, 789021, 876690, 881847, 925395, 979830, 1110474, 1315035, 1469745, 1578042, 1665711, 1763694, 1850790, 2630070, 2776185, 2939490, 3331422, 3945105, 4409235, 4997133, 5552370, 7890210, 8328555, 8818470, 9994266, 14991399, 16657110, 24985665, 29982798, 49971330, 74956995, 149913990]

約数ペア:

[(1, 149913990), (2, 74956995), (3, 49971330), (5, 29982798), (6, 24985665), (9, 16657110), (10, 14991399), (15, 9994266), (17, 8818470), (18, 8328555), (19, 7890210), (27, 5552370), (30, 4997133), (34, 4409235), (38, 3945105), (45, 3331422), (51, 2939490), (54, 2776185), (57, 2630070), (81, 1850790), (85, 1763694), (90, 1665711), (95, 1578042), (102, 1469745), (114, 1315035), (135, 1110474), (153, 979830), (162, 925395), (170, 881847), (171, 876690), (190, 789021), (191, 784890), (243, 616930), (255, 587898), (270, 555237), (285, 526014), (306, 489915), (323, 464130), (342, 438345), (382, 392445), (405, 370158), (459, 326610), (486, 308465), (510, 293949), (513, 292230), (570, 263007), (573, 261630), (646, 232065), (765, 195966), (810, 185079), (855, 175338), (918, 163305), (955, 156978), (969, 154710), (1026, 146115), (1146, 130815), (1215, 123386), (1377, 108870), (1530, 97983), (1539, 97410), (1615, 92826), (1710, 87669), (1719, 87210), (1910, 78489), (1938, 77355), (2295, 65322), (2430, 61693), (2565, 58446), (2754, 54435), (2865, 52326), (2907, 51570), (3078, 48705), (3230, 46413), (3247, 46170), (3438, 43605), (3629, 41310), (4131, 36290), (4590, 32661), (4617, 32470), (4845, 30942), (5130, 29223), (5157, 29070), (5730, 26163), (5814, 25785), (6494, 23085), (6885, 21774), (7258, 20655), (7695, 19482), (8262, 18145), (8595, 17442), (8721, 17190), (9234, 16235), (9690, 15471), (9741, 15390), (10314, 14535), (10887, 13770)]