186836280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 578810880

約数和(自身を除く): 391974600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 157, 188, 211, 235, 282, 314, 376, 422, 470, 471, 564, 628, 633, 705, 785, 844, 940, 942, 1055, 1128, 1256, 1266, 1410, 1570, 1688, 1880, 1884, 2110, 2355, 2532, 2820, 3140, 3165, 3768, 4220, 4710, 5064, 5640, 6280, 6330, 7379, 8440, 9420, 9917, 12660, 14758, 18840, 19834, 22137, 25320, 29516, 29751, 33127, 36895, 39668, 44274, 49585, 59032, 59502, 66254, 73790, 79336, 88548, 99170, 99381, 110685, 119004, 132508, 147580, 148755, 165635, 177096, 198340, 198762, 221370, 238008, 265016, 295160, 297510, 331270, 396680, 397524, 442740, 496905, 595020, 662540, 795048, 885480, 993810, 1190040, 1325080, 1556969, 1987620, 3113938, 3975240, 4670907, 6227876, 7784845, 9341814, 12455752, 15569690, 18683628, 23354535, 31139380, 37367256, 46709070, 62278760, 93418140, 186836280]

約数ペア:

[(1, 186836280), (2, 93418140), (3, 62278760), (4, 46709070), (5, 37367256), (6, 31139380), (8, 23354535), (10, 18683628), (12, 15569690), (15, 12455752), (20, 9341814), (24, 7784845), (30, 6227876), (40, 4670907), (47, 3975240), (60, 3113938), (94, 1987620), (120, 1556969), (141, 1325080), (157, 1190040), (188, 993810), (211, 885480), (235, 795048), (282, 662540), (314, 595020), (376, 496905), (422, 442740), (470, 397524), (471, 396680), (564, 331270), (628, 297510), (633, 295160), (705, 265016), (785, 238008), (844, 221370), (940, 198762), (942, 198340), (1055, 177096), (1128, 165635), (1256, 148755), (1266, 147580), (1410, 132508), (1570, 119004), (1688, 110685), (1880, 99381), (1884, 99170), (2110, 88548), (2355, 79336), (2532, 73790), (2820, 66254), (3140, 59502), (3165, 59032), (3768, 49585), (4220, 44274), (4710, 39668), (5064, 36895), (5640, 33127), (6280, 29751), (6330, 29516), (7379, 25320), (8440, 22137), (9420, 19834), (9917, 18840), (12660, 14758)]