53929400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{5503}}^1$

素因数の和:5533

約数の個数: 72

約数和(自身を含む): 145883520

約数和(自身を除く): 91954120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 5503, 9800, 11006, 22012, 27515, 38521, 44024, 55030, 77042, 110060, 137575, 154084, 192605, 220120, 269647, 275150, 308168, 385210, 539294, 550300, 770420, 963025, 1078588, 1100600, 1348235, 1540840, 1926050, 2157176, 2696470, 3852100, 5392940, 6741175, 7704200, 10785880, 13482350, 26964700, 53929400]

約数ペア:

[(1, 53929400), (2, 26964700), (4, 13482350), (5, 10785880), (7, 7704200), (8, 6741175), (10, 5392940), (14, 3852100), (20, 2696470), (25, 2157176), (28, 1926050), (35, 1540840), (40, 1348235), (49, 1100600), (50, 1078588), (56, 963025), (70, 770420), (98, 550300), (100, 539294), (140, 385210), (175, 308168), (196, 275150), (200, 269647), (245, 220120), (280, 192605), (350, 154084), (392, 137575), (490, 110060), (700, 77042), (980, 55030), (1225, 44024), (1400, 38521), (1960, 27515), (2450, 22012), (4900, 11006), (5503, 9800)]