166155080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6559

約数の個数: 96

約数和(自身を含む): 468410040

約数和(自身を除く): 302254960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 3185, 3640, 5096, 6370, 6521, 12740, 13042, 25480, 26084, 32605, 45647, 52168, 65210, 84773, 91294, 130420, 169546, 182588, 228235, 260840, 319529, 339092, 365176, 423865, 456470, 593411, 639058, 678184, 847730, 912940, 1186822, 1278116, 1597645, 1695460, 1825880, 2373644, 2556232, 2967055, 3195290, 3390920, 4153877, 4747288, 5934110, 6390580, 8307754, 11868220, 12781160, 16615508, 20769385, 23736440, 33231016, 41538770, 83077540, 166155080]

約数ペア:

[(1, 166155080), (2, 83077540), (4, 41538770), (5, 33231016), (7, 23736440), (8, 20769385), (10, 16615508), (13, 12781160), (14, 11868220), (20, 8307754), (26, 6390580), (28, 5934110), (35, 4747288), (40, 4153877), (49, 3390920), (52, 3195290), (56, 2967055), (65, 2556232), (70, 2373644), (91, 1825880), (98, 1695460), (104, 1597645), (130, 1278116), (140, 1186822), (182, 912940), (196, 847730), (245, 678184), (260, 639058), (280, 593411), (364, 456470), (392, 423865), (455, 365176), (490, 339092), (520, 319529), (637, 260840), (728, 228235), (910, 182588), (980, 169546), (1274, 130420), (1820, 91294), (1960, 84773), (2548, 65210), (3185, 52168), (3640, 45647), (5096, 32605), (6370, 26084), (6521, 25480), (12740, 13042)]