325623780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 1088640000

約数和(自身を除く): 763016220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 79, 85, 90, 102, 108, 135, 153, 158, 170, 180, 204, 237, 255, 270, 306, 316, 340, 395, 449, 459, 474, 510, 540, 612, 711, 765, 790, 898, 918, 948, 1020, 1185, 1343, 1347, 1422, 1530, 1580, 1796, 1836, 2133, 2245, 2295, 2370, 2686, 2694, 2844, 3060, 3555, 4029, 4041, 4266, 4490, 4590, 4740, 5372, 5388, 6715, 6735, 7110, 7633, 8058, 8082, 8532, 8980, 9180, 10665, 12087, 12123, 13430, 13470, 14220, 15266, 16116, 16164, 20145, 20205, 21330, 22899, 24174, 24246, 26860, 26940, 30532, 35471, 36261, 38165, 40290, 40410, 42660, 45798, 48348, 48492, 60435, 60615, 68697, 70942, 72522, 76330, 80580, 80820, 91596, 106413, 114495, 120870, 121230, 137394, 141884, 145044, 152660, 177355, 181305, 206091, 212826, 228990, 241740, 242460, 274788, 319239, 343485, 354710, 362610, 412182, 425652, 457980, 532065, 603007, 638478, 686970, 709420, 725220, 824364, 957717, 1030455, 1064130, 1206014, 1276956, 1373940, 1596195, 1809021, 1915434, 2060910, 2128260, 2412028, 3015035, 3192390, 3618042, 3830868, 4121820, 4788585, 5427063, 6030070, 6384780, 7236084, 9045105, 9577170, 10854126, 12060140, 16281189, 18090210, 19154340, 21708252, 27135315, 32562378, 36180420, 54270630, 65124756, 81405945, 108541260, 162811890, 325623780]

約数ペア:

[(1, 325623780), (2, 162811890), (3, 108541260), (4, 81405945), (5, 65124756), (6, 54270630), (9, 36180420), (10, 32562378), (12, 27135315), (15, 21708252), (17, 19154340), (18, 18090210), (20, 16281189), (27, 12060140), (30, 10854126), (34, 9577170), (36, 9045105), (45, 7236084), (51, 6384780), (54, 6030070), (60, 5427063), (68, 4788585), (79, 4121820), (85, 3830868), (90, 3618042), (102, 3192390), (108, 3015035), (135, 2412028), (153, 2128260), (158, 2060910), (170, 1915434), (180, 1809021), (204, 1596195), (237, 1373940), (255, 1276956), (270, 1206014), (306, 1064130), (316, 1030455), (340, 957717), (395, 824364), (449, 725220), (459, 709420), (474, 686970), (510, 638478), (540, 603007), (612, 532065), (711, 457980), (765, 425652), (790, 412182), (898, 362610), (918, 354710), (948, 343485), (1020, 319239), (1185, 274788), (1343, 242460), (1347, 241740), (1422, 228990), (1530, 212826), (1580, 206091), (1796, 181305), (1836, 177355), (2133, 152660), (2245, 145044), (2295, 141884), (2370, 137394), (2686, 121230), (2694, 120870), (2844, 114495), (3060, 106413), (3555, 91596), (4029, 80820), (4041, 80580), (4266, 76330), (4490, 72522), (4590, 70942), (4740, 68697), (5372, 60615), (5388, 60435), (6715, 48492), (6735, 48348), (7110, 45798), (7633, 42660), (8058, 40410), (8082, 40290), (8532, 38165), (8980, 36261), (9180, 35471), (10665, 30532), (12087, 26940), (12123, 26860), (13430, 24246), (13470, 24174), (14220, 22899), (15266, 21330), (16116, 20205), (16164, 20145)]