201902580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{953}}^1$

素因数の和:1086

約数の個数: 144

約数和(自身を含む): 675065664

約数和(自身を除く): 473163084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 107, 110, 132, 165, 180, 198, 214, 220, 321, 330, 396, 428, 495, 535, 642, 660, 953, 963, 990, 1070, 1177, 1284, 1605, 1906, 1926, 1980, 2140, 2354, 2859, 3210, 3531, 3812, 3852, 4708, 4765, 4815, 5718, 5885, 6420, 7062, 8577, 9530, 9630, 10483, 10593, 11436, 11770, 14124, 14295, 17154, 17655, 19060, 19260, 20966, 21186, 23540, 28590, 31449, 34308, 35310, 41932, 42372, 42885, 52415, 52965, 57180, 62898, 70620, 85770, 94347, 101971, 104830, 105930, 125796, 157245, 171540, 188694, 203942, 209660, 211860, 305913, 314490, 377388, 407884, 471735, 509855, 611826, 628980, 917739, 943470, 1019710, 1121681, 1223652, 1529565, 1835478, 1886940, 2039420, 2243362, 3059130, 3365043, 3670956, 4486724, 4588695, 5608405, 6118260, 6730086, 9177390, 10095129, 11216810, 13460172, 16825215, 18354780, 20190258, 22433620, 33650430, 40380516, 50475645, 67300860, 100951290, 201902580]

約数ペア:

[(1, 201902580), (2, 100951290), (3, 67300860), (4, 50475645), (5, 40380516), (6, 33650430), (9, 22433620), (10, 20190258), (11, 18354780), (12, 16825215), (15, 13460172), (18, 11216810), (20, 10095129), (22, 9177390), (30, 6730086), (33, 6118260), (36, 5608405), (44, 4588695), (45, 4486724), (55, 3670956), (60, 3365043), (66, 3059130), (90, 2243362), (99, 2039420), (107, 1886940), (110, 1835478), (132, 1529565), (165, 1223652), (180, 1121681), (198, 1019710), (214, 943470), (220, 917739), (321, 628980), (330, 611826), (396, 509855), (428, 471735), (495, 407884), (535, 377388), (642, 314490), (660, 305913), (953, 211860), (963, 209660), (990, 203942), (1070, 188694), (1177, 171540), (1284, 157245), (1605, 125796), (1906, 105930), (1926, 104830), (1980, 101971), (2140, 94347), (2354, 85770), (2859, 70620), (3210, 62898), (3531, 57180), (3812, 52965), (3852, 52415), (4708, 42885), (4765, 42372), (4815, 41932), (5718, 35310), (5885, 34308), (6420, 31449), (7062, 28590), (8577, 23540), (9530, 21186), (9630, 20966), (10483, 19260), (10593, 19060), (11436, 17655), (11770, 17154), (14124, 14295)]