70833400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2927}}^1$

素因数の和:2965

約数の個数: 72

約数和(自身を含む): 181082160

約数和(自身を除く): 110248760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2420, 2927, 3025, 4840, 5854, 6050, 11708, 12100, 14635, 23416, 24200, 29270, 32197, 58540, 64394, 73175, 117080, 128788, 146350, 160985, 257576, 292700, 321970, 354167, 585400, 643940, 708334, 804925, 1287880, 1416668, 1609850, 1770835, 2833336, 3219700, 3541670, 6439400, 7083340, 8854175, 14166680, 17708350, 35416700, 70833400]

約数ペア:

[(1, 70833400), (2, 35416700), (4, 17708350), (5, 14166680), (8, 8854175), (10, 7083340), (11, 6439400), (20, 3541670), (22, 3219700), (25, 2833336), (40, 1770835), (44, 1609850), (50, 1416668), (55, 1287880), (88, 804925), (100, 708334), (110, 643940), (121, 585400), (200, 354167), (220, 321970), (242, 292700), (275, 257576), (440, 160985), (484, 146350), (550, 128788), (605, 117080), (968, 73175), (1100, 64394), (1210, 58540), (2200, 32197), (2420, 29270), (2927, 24200), (3025, 23416), (4840, 14635), (5854, 12100), (6050, 11708)]