162635460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:454

約数の個数: 144

約数和(自身を含む): 505923264

約数和(自身を除く): 343287804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 169, 172, 195, 215, 258, 260, 338, 373, 390, 430, 507, 516, 559, 645, 676, 746, 780, 845, 860, 1014, 1118, 1119, 1290, 1492, 1677, 1690, 1865, 2028, 2236, 2238, 2535, 2580, 2795, 3354, 3380, 3730, 4476, 4849, 5070, 5590, 5595, 6708, 7267, 7460, 8385, 9698, 10140, 11180, 11190, 14534, 14547, 16039, 16770, 19396, 21801, 22380, 24245, 29068, 29094, 32078, 33540, 36335, 43602, 48117, 48490, 58188, 63037, 64156, 72670, 72735, 80195, 87204, 96234, 96980, 109005, 126074, 145340, 145470, 160390, 189111, 192468, 208507, 218010, 240585, 252148, 290940, 315185, 320780, 378222, 417014, 436020, 481170, 625521, 630370, 756444, 834028, 945555, 962340, 1042535, 1251042, 1260740, 1891110, 2085070, 2502084, 2710591, 3127605, 3782220, 4170140, 5421182, 6255210, 8131773, 10842364, 12510420, 13552955, 16263546, 27105910, 32527092, 40658865, 54211820, 81317730, 162635460]

約数ペア:

[(1, 162635460), (2, 81317730), (3, 54211820), (4, 40658865), (5, 32527092), (6, 27105910), (10, 16263546), (12, 13552955), (13, 12510420), (15, 10842364), (20, 8131773), (26, 6255210), (30, 5421182), (39, 4170140), (43, 3782220), (52, 3127605), (60, 2710591), (65, 2502084), (78, 2085070), (86, 1891110), (129, 1260740), (130, 1251042), (156, 1042535), (169, 962340), (172, 945555), (195, 834028), (215, 756444), (258, 630370), (260, 625521), (338, 481170), (373, 436020), (390, 417014), (430, 378222), (507, 320780), (516, 315185), (559, 290940), (645, 252148), (676, 240585), (746, 218010), (780, 208507), (845, 192468), (860, 189111), (1014, 160390), (1118, 145470), (1119, 145340), (1290, 126074), (1492, 109005), (1677, 96980), (1690, 96234), (1865, 87204), (2028, 80195), (2236, 72735), (2238, 72670), (2535, 64156), (2580, 63037), (2795, 58188), (3354, 48490), (3380, 48117), (3730, 43602), (4476, 36335), (4849, 33540), (5070, 32078), (5590, 29094), (5595, 29068), (6708, 24245), (7267, 22380), (7460, 21801), (8385, 19396), (9698, 16770), (10140, 16039), (11180, 14547), (11190, 14534)]