42758730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 96

約数和(自身を含む): 129078144

約数和(自身を除く): 86319414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 201, 210, 315, 335, 402, 469, 603, 630, 670, 938, 1005, 1013, 1206, 1407, 2010, 2026, 2345, 2814, 3015, 3039, 4221, 4690, 5065, 6030, 6078, 7035, 7091, 8442, 9117, 10130, 14070, 14182, 15195, 18234, 21105, 21273, 30390, 35455, 42210, 42546, 45585, 63819, 67871, 70910, 91170, 106365, 127638, 135742, 203613, 212730, 319095, 339355, 407226, 475097, 610839, 638190, 678710, 950194, 1018065, 1221678, 1425291, 2036130, 2375485, 2850582, 3054195, 4275873, 4750970, 6108390, 7126455, 8551746, 14252910, 21379365, 42758730]

約数ペア:

[(1, 42758730), (2, 21379365), (3, 14252910), (5, 8551746), (6, 7126455), (7, 6108390), (9, 4750970), (10, 4275873), (14, 3054195), (15, 2850582), (18, 2375485), (21, 2036130), (30, 1425291), (35, 1221678), (42, 1018065), (45, 950194), (63, 678710), (67, 638190), (70, 610839), (90, 475097), (105, 407226), (126, 339355), (134, 319095), (201, 212730), (210, 203613), (315, 135742), (335, 127638), (402, 106365), (469, 91170), (603, 70910), (630, 67871), (670, 63819), (938, 45585), (1005, 42546), (1013, 42210), (1206, 35455), (1407, 30390), (2010, 21273), (2026, 21105), (2345, 18234), (2814, 15195), (3015, 14182), (3039, 14070), (4221, 10130), (4690, 9117), (5065, 8442), (6030, 7091), (6078, 7035)]