63574380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 210319200

約数和(自身を除く): 146744820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 29, 30, 36, 38, 45, 57, 58, 60, 76, 87, 90, 95, 114, 116, 145, 171, 174, 180, 190, 228, 261, 285, 290, 342, 348, 380, 435, 522, 551, 570, 580, 641, 684, 855, 870, 1044, 1102, 1140, 1282, 1305, 1653, 1710, 1740, 1923, 2204, 2564, 2610, 2755, 3205, 3306, 3420, 3846, 4959, 5220, 5510, 5769, 6410, 6612, 7692, 8265, 9615, 9918, 11020, 11538, 12179, 12820, 16530, 18589, 19230, 19836, 23076, 24358, 24795, 28845, 33060, 36537, 37178, 38460, 48716, 49590, 55767, 57690, 60895, 73074, 74356, 92945, 99180, 109611, 111534, 115380, 121790, 146148, 167301, 182685, 185890, 219222, 223068, 243580, 278835, 334602, 353191, 365370, 371780, 438444, 548055, 557670, 669204, 706382, 730740, 836505, 1059573, 1096110, 1115340, 1412764, 1673010, 1765955, 2119146, 2192220, 3178719, 3346020, 3531910, 4238292, 5297865, 6357438, 7063820, 10595730, 12714876, 15893595, 21191460, 31787190, 63574380]

約数ペア:

[(1, 63574380), (2, 31787190), (3, 21191460), (4, 15893595), (5, 12714876), (6, 10595730), (9, 7063820), (10, 6357438), (12, 5297865), (15, 4238292), (18, 3531910), (19, 3346020), (20, 3178719), (29, 2192220), (30, 2119146), (36, 1765955), (38, 1673010), (45, 1412764), (57, 1115340), (58, 1096110), (60, 1059573), (76, 836505), (87, 730740), (90, 706382), (95, 669204), (114, 557670), (116, 548055), (145, 438444), (171, 371780), (174, 365370), (180, 353191), (190, 334602), (228, 278835), (261, 243580), (285, 223068), (290, 219222), (342, 185890), (348, 182685), (380, 167301), (435, 146148), (522, 121790), (551, 115380), (570, 111534), (580, 109611), (641, 99180), (684, 92945), (855, 74356), (870, 73074), (1044, 60895), (1102, 57690), (1140, 55767), (1282, 49590), (1305, 48716), (1653, 38460), (1710, 37178), (1740, 36537), (1923, 33060), (2204, 28845), (2564, 24795), (2610, 24358), (2755, 23076), (3205, 19836), (3306, 19230), (3420, 18589), (3846, 16530), (4959, 12820), (5220, 12179), (5510, 11538), (5769, 11020), (6410, 9918), (6612, 9615), (7692, 8265)]