45046100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 110159616

約数和(自身を除く): 65113516

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 31, 44, 50, 55, 62, 100, 110, 124, 155, 220, 275, 310, 341, 550, 620, 682, 775, 1100, 1321, 1364, 1550, 1705, 2642, 3100, 3410, 5284, 6605, 6820, 8525, 13210, 14531, 17050, 26420, 29062, 33025, 34100, 40951, 58124, 66050, 72655, 81902, 132100, 145310, 163804, 204755, 290620, 363275, 409510, 450461, 726550, 819020, 900922, 1023775, 1453100, 1801844, 2047550, 2252305, 4095100, 4504610, 9009220, 11261525, 22523050, 45046100]

約数ペア:

[(1, 45046100), (2, 22523050), (4, 11261525), (5, 9009220), (10, 4504610), (11, 4095100), (20, 2252305), (22, 2047550), (25, 1801844), (31, 1453100), (44, 1023775), (50, 900922), (55, 819020), (62, 726550), (100, 450461), (110, 409510), (124, 363275), (155, 290620), (220, 204755), (275, 163804), (310, 145310), (341, 132100), (550, 81902), (620, 72655), (682, 66050), (775, 58124), (1100, 40951), (1321, 34100), (1364, 33025), (1550, 29062), (1705, 26420), (2642, 17050), (3100, 14531), (3410, 13210), (5284, 8525), (6605, 6820)]