901804590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 2566287360

約数和(自身を除く): 1664482770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 67, 81, 87, 90, 134, 135, 145, 162, 174, 191, 201, 243, 261, 270, 290, 335, 382, 402, 405, 435, 486, 522, 573, 603, 670, 783, 810, 870, 955, 1005, 1146, 1206, 1215, 1305, 1566, 1719, 1809, 1910, 1943, 2010, 2349, 2430, 2610, 2865, 3015, 3438, 3618, 3886, 3915, 4698, 5157, 5427, 5539, 5730, 5829, 6030, 7047, 7830, 8595, 9045, 9715, 10314, 10854, 11078, 11658, 11745, 12797, 14094, 15471, 16281, 16617, 17190, 17487, 18090, 19430, 23490, 25594, 25785, 27135, 27695, 29145, 30942, 32562, 33234, 34974, 35235, 38391, 46413, 49851, 51570, 52461, 54270, 55390, 58290, 63985, 70470, 76782, 77355, 81405, 83085, 87435, 92826, 99702, 104922, 115173, 127970, 149553, 154710, 157383, 162810, 166170, 174870, 191955, 230346, 232065, 249255, 262305, 299106, 314766, 345519, 371113, 383910, 448659, 464130, 472149, 498510, 524610, 575865, 691038, 742226, 747765, 786915, 897318, 944298, 1036557, 1113339, 1151730, 1345977, 1495530, 1573830, 1727595, 1855565, 2073114, 2226678, 2243295, 2360745, 2691954, 3109671, 3340017, 3455190, 3711130, 4486590, 4721490, 5182785, 5566695, 6219342, 6680034, 6729885, 10020051, 10365570, 11133390, 13459770, 15548355, 16700085, 20040102, 30060153, 31096710, 33400170, 50100255, 60120306, 90180459, 100200510, 150300765, 180360918, 300601530, 450902295, 901804590]

約数ペア:

[(1, 901804590), (2, 450902295), (3, 300601530), (5, 180360918), (6, 150300765), (9, 100200510), (10, 90180459), (15, 60120306), (18, 50100255), (27, 33400170), (29, 31096710), (30, 30060153), (45, 20040102), (54, 16700085), (58, 15548355), (67, 13459770), (81, 11133390), (87, 10365570), (90, 10020051), (134, 6729885), (135, 6680034), (145, 6219342), (162, 5566695), (174, 5182785), (191, 4721490), (201, 4486590), (243, 3711130), (261, 3455190), (270, 3340017), (290, 3109671), (335, 2691954), (382, 2360745), (402, 2243295), (405, 2226678), (435, 2073114), (486, 1855565), (522, 1727595), (573, 1573830), (603, 1495530), (670, 1345977), (783, 1151730), (810, 1113339), (870, 1036557), (955, 944298), (1005, 897318), (1146, 786915), (1206, 747765), (1215, 742226), (1305, 691038), (1566, 575865), (1719, 524610), (1809, 498510), (1910, 472149), (1943, 464130), (2010, 448659), (2349, 383910), (2430, 371113), (2610, 345519), (2865, 314766), (3015, 299106), (3438, 262305), (3618, 249255), (3886, 232065), (3915, 230346), (4698, 191955), (5157, 174870), (5427, 166170), (5539, 162810), (5730, 157383), (5829, 154710), (6030, 149553), (7047, 127970), (7830, 115173), (8595, 104922), (9045, 99702), (9715, 92826), (10314, 87435), (10854, 83085), (11078, 81405), (11658, 77355), (11745, 76782), (12797, 70470), (14094, 63985), (15471, 58290), (16281, 55390), (16617, 54270), (17190, 52461), (17487, 51570), (18090, 49851), (19430, 46413), (23490, 38391), (25594, 35235), (25785, 34974), (27135, 33234), (27695, 32562), (29145, 30942)]