118991200

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{2521}}^1$

素因数の和:2600

約数の個数: 72

約数和(自身を含む): 295527960

約数和(自身を除く): 176536760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 160, 200, 236, 295, 400, 472, 590, 800, 944, 1180, 1475, 1888, 2360, 2521, 2950, 4720, 5042, 5900, 9440, 10084, 11800, 12605, 20168, 23600, 25210, 40336, 47200, 50420, 63025, 80672, 100840, 126050, 148739, 201680, 252100, 297478, 403360, 504200, 594956, 743695, 1008400, 1189912, 1487390, 2016800, 2379824, 2974780, 3718475, 4759648, 5949560, 7436950, 11899120, 14873900, 23798240, 29747800, 59495600, 118991200]

約数ペア:

[(1, 118991200), (2, 59495600), (4, 29747800), (5, 23798240), (8, 14873900), (10, 11899120), (16, 7436950), (20, 5949560), (25, 4759648), (32, 3718475), (40, 2974780), (50, 2379824), (59, 2016800), (80, 1487390), (100, 1189912), (118, 1008400), (160, 743695), (200, 594956), (236, 504200), (295, 403360), (400, 297478), (472, 252100), (590, 201680), (800, 148739), (944, 126050), (1180, 100840), (1475, 80672), (1888, 63025), (2360, 50420), (2521, 47200), (2950, 40336), (4720, 25210), (5042, 23600), (5900, 20168), (9440, 12605), (10084, 11800)]