126531510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 389878272

約数和(自身を除く): 263346762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 67, 69, 70, 85, 102, 105, 115, 119, 134, 138, 161, 170, 201, 210, 230, 238, 255, 322, 335, 345, 357, 391, 402, 469, 483, 510, 529, 595, 670, 690, 714, 782, 805, 938, 966, 1005, 1058, 1139, 1173, 1190, 1407, 1541, 1587, 1610, 1785, 1955, 2010, 2278, 2345, 2346, 2415, 2645, 2737, 2814, 3082, 3174, 3417, 3570, 3703, 3910, 4623, 4690, 4830, 5290, 5474, 5695, 5865, 6834, 7035, 7406, 7705, 7935, 7973, 8211, 8993, 9246, 10787, 11109, 11390, 11730, 13685, 14070, 15410, 15870, 15946, 16422, 17085, 17986, 18515, 21574, 22218, 23115, 23919, 26197, 26979, 27370, 32361, 34170, 35443, 37030, 39865, 41055, 44965, 46230, 47838, 52394, 53935, 53958, 55545, 62951, 64722, 70886, 78591, 79730, 82110, 89930, 106329, 107870, 111090, 119595, 125902, 130985, 134895, 157182, 161805, 177215, 183379, 188853, 212658, 239190, 248101, 261970, 269790, 314755, 323610, 354430, 366758, 377706, 392955, 496202, 531645, 550137, 602531, 629510, 744303, 785910, 916895, 944265, 1063290, 1100274, 1205062, 1240505, 1488606, 1807593, 1833790, 1888530, 2481010, 2750685, 3012655, 3615186, 3721515, 4217717, 5501370, 6025310, 7443030, 8435434, 9037965, 12653151, 18075930, 21088585, 25306302, 42177170, 63265755, 126531510]

約数ペア:

[(1, 126531510), (2, 63265755), (3, 42177170), (5, 25306302), (6, 21088585), (7, 18075930), (10, 12653151), (14, 9037965), (15, 8435434), (17, 7443030), (21, 6025310), (23, 5501370), (30, 4217717), (34, 3721515), (35, 3615186), (42, 3012655), (46, 2750685), (51, 2481010), (67, 1888530), (69, 1833790), (70, 1807593), (85, 1488606), (102, 1240505), (105, 1205062), (115, 1100274), (119, 1063290), (134, 944265), (138, 916895), (161, 785910), (170, 744303), (201, 629510), (210, 602531), (230, 550137), (238, 531645), (255, 496202), (322, 392955), (335, 377706), (345, 366758), (357, 354430), (391, 323610), (402, 314755), (469, 269790), (483, 261970), (510, 248101), (529, 239190), (595, 212658), (670, 188853), (690, 183379), (714, 177215), (782, 161805), (805, 157182), (938, 134895), (966, 130985), (1005, 125902), (1058, 119595), (1139, 111090), (1173, 107870), (1190, 106329), (1407, 89930), (1541, 82110), (1587, 79730), (1610, 78591), (1785, 70886), (1955, 64722), (2010, 62951), (2278, 55545), (2345, 53958), (2346, 53935), (2415, 52394), (2645, 47838), (2737, 46230), (2814, 44965), (3082, 41055), (3174, 39865), (3417, 37030), (3570, 35443), (3703, 34170), (3910, 32361), (4623, 27370), (4690, 26979), (4830, 26197), (5290, 23919), (5474, 23115), (5695, 22218), (5865, 21574), (6834, 18515), (7035, 17986), (7406, 17085), (7705, 16422), (7935, 15946), (7973, 15870), (8211, 15410), (8993, 14070), (9246, 13685), (10787, 11730), (11109, 11390)]