4191000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 14376960

約数和(自身を除く): 10185960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 127, 132, 150, 165, 200, 220, 250, 254, 264, 275, 300, 330, 375, 381, 440, 500, 508, 550, 600, 635, 660, 750, 762, 825, 1000, 1016, 1100, 1270, 1320, 1375, 1397, 1500, 1524, 1650, 1905, 2200, 2540, 2750, 2794, 3000, 3048, 3175, 3300, 3810, 4125, 4191, 5080, 5500, 5588, 6350, 6600, 6985, 7620, 8250, 8382, 9525, 11000, 11176, 12700, 13970, 15240, 15875, 16500, 16764, 19050, 20955, 25400, 27940, 31750, 33000, 33528, 34925, 38100, 41910, 47625, 55880, 63500, 69850, 76200, 83820, 95250, 104775, 127000, 139700, 167640, 174625, 190500, 209550, 279400, 349250, 381000, 419100, 523875, 698500, 838200, 1047750, 1397000, 2095500, 4191000]

約数ペア:

[(1, 4191000), (2, 2095500), (3, 1397000), (4, 1047750), (5, 838200), (6, 698500), (8, 523875), (10, 419100), (11, 381000), (12, 349250), (15, 279400), (20, 209550), (22, 190500), (24, 174625), (25, 167640), (30, 139700), (33, 127000), (40, 104775), (44, 95250), (50, 83820), (55, 76200), (60, 69850), (66, 63500), (75, 55880), (88, 47625), (100, 41910), (110, 38100), (120, 34925), (125, 33528), (127, 33000), (132, 31750), (150, 27940), (165, 25400), (200, 20955), (220, 19050), (250, 16764), (254, 16500), (264, 15875), (275, 15240), (300, 13970), (330, 12700), (375, 11176), (381, 11000), (440, 9525), (500, 8382), (508, 8250), (550, 7620), (600, 6985), (635, 6600), (660, 6350), (750, 5588), (762, 5500), (825, 5080), (1000, 4191), (1016, 4125), (1100, 3810), (1270, 3300), (1320, 3175), (1375, 3048), (1397, 3000), (1500, 2794), (1524, 2750), (1650, 2540), (1905, 2200)]